21222779292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{56473}}^1$

素因数の和:56580

約数の個数: 144

約数和(自身を含む): 63889713888

約数和(自身を除く): 42666934596

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 73, 78, 99, 117, 132, 143, 146, 156, 198, 219, 234, 286, 292, 396, 429, 438, 468, 572, 657, 803, 858, 876, 949, 1287, 1314, 1606, 1716, 1898, 2409, 2574, 2628, 2847, 3212, 3796, 4818, 5148, 5694, 7227, 8541, 9636, 10439, 11388, 14454, 17082, 20878, 28908, 31317, 34164, 41756, 56473, 62634, 93951, 112946, 125268, 169419, 187902, 225892, 338838, 375804, 508257, 621203, 677676, 734149, 1016514, 1242406, 1468298, 1863609, 2033028, 2202447, 2484812, 2936596, 3727218, 4122529, 4404894, 5590827, 6607341, 7454436, 8075639, 8245058, 8809788, 11181654, 12367587, 13214682, 16151278, 16490116, 22363308, 24226917, 24735174, 26429364, 32302556, 37102761, 45347819, 48453834, 49470348, 53592877, 72680751, 74205522, 90695638, 96907668, 107185754, 136043457, 145361502, 148411044, 160778631, 181391276, 214371508, 272086914, 290723004, 321557262, 408130371, 482335893, 544173828, 589521647, 643114524, 816260742, 964671786, 1179043294, 1632521484, 1768564941, 1929343572, 2358086588, 3537129882, 5305694823, 7074259764, 10611389646, 21222779292]

約数ペア:

[(1, 21222779292), (2, 10611389646), (3, 7074259764), (4, 5305694823), (6, 3537129882), (9, 2358086588), (11, 1929343572), (12, 1768564941), (13, 1632521484), (18, 1179043294), (22, 964671786), (26, 816260742), (33, 643114524), (36, 589521647), (39, 544173828), (44, 482335893), (52, 408130371), (66, 321557262), (73, 290723004), (78, 272086914), (99, 214371508), (117, 181391276), (132, 160778631), (143, 148411044), (146, 145361502), (156, 136043457), (198, 107185754), (219, 96907668), (234, 90695638), (286, 74205522), (292, 72680751), (396, 53592877), (429, 49470348), (438, 48453834), (468, 45347819), (572, 37102761), (657, 32302556), (803, 26429364), (858, 24735174), (876, 24226917), (949, 22363308), (1287, 16490116), (1314, 16151278), (1606, 13214682), (1716, 12367587), (1898, 11181654), (2409, 8809788), (2574, 8245058), (2628, 8075639), (2847, 7454436), (3212, 6607341), (3796, 5590827), (4818, 4404894), (5148, 4122529), (5694, 3727218), (7227, 2936596), (8541, 2484812), (9636, 2202447), (10439, 2033028), (11388, 1863609), (14454, 1468298), (17082, 1242406), (20878, 1016514), (28908, 734149), (31317, 677676), (34164, 621203), (41756, 508257), (56473, 375804), (62634, 338838), (93951, 225892), (112946, 187902), (125268, 169419)]