22000103620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{100000471}}^1$

素因数の和:100000491

約数の個数: 24

約数和(自身を含む): 50400237888

約数和(自身を除く): 28400134268

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 100000471, 200000942, 400001884, 500002355, 1000004710, 1100005181, 2000009420, 2200010362, 4400020724, 5500025905, 11000051810, 22000103620]

約数ペア:

[(1, 22000103620), (2, 11000051810), (4, 5500025905), (5, 4400020724), (10, 2200010362), (11, 2000009420), (20, 1100005181), (22, 1000004710), (44, 500002355), (55, 400001884), (110, 200000942), (220, 100000471)]