345567222

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2176

約数の個数: 160

約数和(自身を含む): 1040143104

約数和(自身を除く): 694575882

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 143, 154, 162, 182, 189, 198, 231, 234, 273, 286, 297, 351, 378, 429, 462, 546, 567, 594, 693, 702, 819, 858, 891, 1001, 1053, 1134, 1287, 1386, 1638, 1782, 2002, 2079, 2106, 2131, 2457, 2574, 3003, 3861, 4158, 4262, 4914, 6006, 6237, 6393, 7371, 7722, 9009, 11583, 12474, 12786, 14742, 14917, 18018, 19179, 23166, 23441, 27027, 27703, 29834, 38358, 44751, 46882, 54054, 55406, 57537, 70323, 81081, 83109, 89502, 115074, 134253, 140646, 162162, 164087, 166218, 172611, 193921, 210969, 249327, 268506, 304733, 328174, 345222, 387842, 402759, 421938, 492261, 498654, 581763, 609466, 632907, 747981, 805518, 914199, 984522, 1163526, 1208277, 1265814, 1476783, 1495962, 1745289, 1828398, 1898721, 2133131, 2243943, 2416554, 2742597, 2953566, 3490578, 3797442, 4266262, 4430349, 4487886, 5235867, 5485194, 6399393, 8227791, 8860698, 10471734, 12798786, 13291047, 15707601, 16455582, 19198179, 24683373, 26582094, 31415202, 38396358, 49366746, 57594537, 115189074, 172783611, 345567222]

約数ペア:

[(1, 345567222), (2, 172783611), (3, 115189074), (6, 57594537), (7, 49366746), (9, 38396358), (11, 31415202), (13, 26582094), (14, 24683373), (18, 19198179), (21, 16455582), (22, 15707601), (26, 13291047), (27, 12798786), (33, 10471734), (39, 8860698), (42, 8227791), (54, 6399393), (63, 5485194), (66, 5235867), (77, 4487886), (78, 4430349), (81, 4266262), (91, 3797442), (99, 3490578), (117, 2953566), (126, 2742597), (143, 2416554), (154, 2243943), (162, 2133131), (182, 1898721), (189, 1828398), (198, 1745289), (231, 1495962), (234, 1476783), (273, 1265814), (286, 1208277), (297, 1163526), (351, 984522), (378, 914199), (429, 805518), (462, 747981), (546, 632907), (567, 609466), (594, 581763), (693, 498654), (702, 492261), (819, 421938), (858, 402759), (891, 387842), (1001, 345222), (1053, 328174), (1134, 304733), (1287, 268506), (1386, 249327), (1638, 210969), (1782, 193921), (2002, 172611), (2079, 166218), (2106, 164087), (2131, 162162), (2457, 140646), (2574, 134253), (3003, 115074), (3861, 89502), (4158, 83109), (4262, 81081), (4914, 70323), (6006, 57537), (6237, 55406), (6393, 54054), (7371, 46882), (7722, 44751), (9009, 38358), (11583, 29834), (12474, 27703), (12786, 27027), (14742, 23441), (14917, 23166), (18018, 19179)]