22196200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8537}}^1$

素因数の和:8566

約数の個数: 48

約数和(自身を含む): 55582380

約数和(自身を除く): 33386180

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 8537, 17074, 34148, 42685, 68296, 85370, 110981, 170740, 213425, 221962, 341480, 426850, 443924, 554905, 853700, 887848, 1109810, 1707400, 2219620, 2774525, 4439240, 5549050, 11098100, 22196200]

約数ペア:

[(1, 22196200), (2, 11098100), (4, 5549050), (5, 4439240), (8, 2774525), (10, 2219620), (13, 1707400), (20, 1109810), (25, 887848), (26, 853700), (40, 554905), (50, 443924), (52, 426850), (65, 341480), (100, 221962), (104, 213425), (130, 170740), (200, 110981), (260, 85370), (325, 68296), (520, 42685), (650, 34148), (1300, 17074), (2600, 8537)]