22190051512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{31321}}^1$

素因数の和:31484

約数の個数: 64

約数和(自身を含む): 45103680000

約数和(自身を除く): 22913628488

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 79, 118, 152, 158, 236, 316, 472, 632, 1121, 1501, 2242, 3002, 4484, 4661, 6004, 8968, 9322, 12008, 18644, 31321, 37288, 62642, 88559, 125284, 177118, 250568, 354236, 595099, 708472, 1190198, 1847939, 2380396, 2474359, 3695878, 4760792, 4948718, 7391756, 9897436, 14783512, 19794872, 35110841, 47012821, 70221682, 94025642, 140443364, 145987181, 188051284, 280886728, 291974362, 376102568, 583948724, 1167897448, 2773756439, 5547512878, 11095025756, 22190051512]

約数ペア:

[(1, 22190051512), (2, 11095025756), (4, 5547512878), (8, 2773756439), (19, 1167897448), (38, 583948724), (59, 376102568), (76, 291974362), (79, 280886728), (118, 188051284), (152, 145987181), (158, 140443364), (236, 94025642), (316, 70221682), (472, 47012821), (632, 35110841), (1121, 19794872), (1501, 14783512), (2242, 9897436), (3002, 7391756), (4484, 4948718), (4661, 4760792), (6004, 3695878), (8968, 2474359), (9322, 2380396), (12008, 1847939), (18644, 1190198), (31321, 708472), (37288, 595099), (62642, 354236), (88559, 250568), (125284, 177118)]