15221736002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{18131}}^1$

素因数の和:19406

約数の個数: 32

約数和(自身を含む): 25734094848

約数和(自身を除く): 10512358846

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 1231, 2462, 13541, 18131, 27082, 36262, 38161, 76322, 199441, 398882, 419771, 562061, 839542, 1124122, 6182671, 12365342, 22319261, 44638522, 245511871, 491023742, 691897091, 1383794182, 7610868001, 15221736002]

約数ペア:

[(1, 15221736002), (2, 7610868001), (11, 1383794182), (22, 691897091), (31, 491023742), (62, 245511871), (341, 44638522), (682, 22319261), (1231, 12365342), (2462, 6182671), (13541, 1124122), (18131, 839542), (27082, 562061), (36262, 419771), (38161, 398882), (76322, 199441)]