221881124556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1188233}}^1$

素因数の和:1188285

約数の個数: 192

約数和(自身を含む): 745260364800

約数和(自身を除く): 523379240244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 741, 756, 798, 819, 988, 1026, 1092, 1197, 1404, 1482, 1596, 1638, 1729, 2052, 2223, 2394, 2457, 2964, 3276, 3458, 3591, 4446, 4788, 4914, 5187, 6669, 6916, 7182, 8892, 9828, 10374, 13338, 14364, 15561, 20748, 26676, 31122, 46683, 62244, 93366, 186732, 1188233, 2376466, 3564699, 4752932, 7129398, 8317631, 10694097, 14258796, 15447029, 16635262, 21388194, 22576427, 24952893, 30894058, 32082291, 33270524, 42776388, 45152854, 46341087, 49905786, 61788116, 64164582, 67729281, 74858679, 90305708, 92682174, 99811572, 108129203, 128329164, 135458562, 139023261, 149717358, 158034989, 185364348, 203187843, 216258406, 224576037, 270917124, 278046522, 293493551, 299434716, 316069978, 324387609, 406375686, 417069783, 432516812, 449152074, 474104967, 556093044, 586987102, 609563529, 632139956, 648775218, 812751372, 834139566, 880480653, 898304148, 948209934, 973162827, 1173974204, 1219127058, 1297550436, 1422314901, 1668279132, 1760961306, 1896419868, 1946325654, 2054454857, 2438254116, 2641441959, 2844629802, 2919488481, 3521922612, 3892651308, 4108909714, 4266944703, 5282883918, 5689259604, 5838976962, 6163364571, 7924325877, 8217819428, 8533889406, 10565767836, 11677953924, 12326729142, 15848651754, 17067778812, 18490093713, 24653458284, 31697303508, 36980187426, 55470281139, 73960374852, 110940562278, 221881124556]

約数ペア:

[(1, 221881124556), (2, 110940562278), (3, 73960374852), (4, 55470281139), (6, 36980187426), (7, 31697303508), (9, 24653458284), (12, 18490093713), (13, 17067778812), (14, 15848651754), (18, 12326729142), (19, 11677953924), (21, 10565767836), (26, 8533889406), (27, 8217819428), (28, 7924325877), (36, 6163364571), (38, 5838976962), (39, 5689259604), (42, 5282883918), (52, 4266944703), (54, 4108909714), (57, 3892651308), (63, 3521922612), (76, 2919488481), (78, 2844629802), (84, 2641441959), (91, 2438254116), (108, 2054454857), (114, 1946325654), (117, 1896419868), (126, 1760961306), (133, 1668279132), (156, 1422314901), (171, 1297550436), (182, 1219127058), (189, 1173974204), (228, 973162827), (234, 948209934), (247, 898304148), (252, 880480653), (266, 834139566), (273, 812751372), (342, 648775218), (351, 632139956), (364, 609563529), (378, 586987102), (399, 556093044), (468, 474104967), (494, 449152074), (513, 432516812), (532, 417069783), (546, 406375686), (684, 324387609), (702, 316069978), (741, 299434716), (756, 293493551), (798, 278046522), (819, 270917124), (988, 224576037), (1026, 216258406), (1092, 203187843), (1197, 185364348), (1404, 158034989), (1482, 149717358), (1596, 139023261), (1638, 135458562), (1729, 128329164), (2052, 108129203), (2223, 99811572), (2394, 92682174), (2457, 90305708), (2964, 74858679), (3276, 67729281), (3458, 64164582), (3591, 61788116), (4446, 49905786), (4788, 46341087), (4914, 45152854), (5187, 42776388), (6669, 33270524), (6916, 32082291), (7182, 30894058), (8892, 24952893), (9828, 22576427), (10374, 21388194), (13338, 16635262), (14364, 15447029), (15561, 14258796), (20748, 10694097), (26676, 8317631), (31122, 7129398), (46683, 4752932), (62244, 3564699), (93366, 2376466), (186732, 1188233)]