17220996872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1183411}}^1$

素因数の和:1183541

約数の個数: 32

約数和(自身を含む): 34508293920

約数和(自身を除く): 17287297048

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 7276, 14552, 1183411, 2366822, 4733644, 9467288, 20117987, 40235974, 80471948, 126624977, 160943896, 253249954, 506499908, 1012999816, 2152624609, 4305249218, 8610498436, 17220996872]

約数ペア:

[(1, 17220996872), (2, 8610498436), (4, 4305249218), (8, 2152624609), (17, 1012999816), (34, 506499908), (68, 253249954), (107, 160943896), (136, 126624977), (214, 80471948), (428, 40235974), (856, 20117987), (1819, 9467288), (3638, 4733644), (7276, 2366822), (14552, 1183411)]