17220874036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1087451}}^1$

素因数の和:1087599

約数の個数: 24

約数和(自身を含む): 31240321056

約数和(自身を除く): 14019447020

約数列:

[1, 2, 4, 37, 74, 107, 148, 214, 428, 3959, 7918, 15836, 1087451, 2174902, 4349804, 40235687, 80471374, 116357257, 160942748, 232714514, 465429028, 4305218509, 8610437018, 17220874036]

約数ペア:

[(1, 17220874036), (2, 8610437018), (4, 4305218509), (37, 465429028), (74, 232714514), (107, 160942748), (148, 116357257), (214, 80471374), (428, 40235687), (3959, 4349804), (7918, 2174902), (15836, 1087451)]