22007260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{599}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 28795940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 334, 599, 668, 835, 1198, 1670, 1837, 2396, 2995, 3340, 3674, 5990, 6589, 7348, 9185, 11980, 13178, 18370, 26356, 32945, 36740, 65890, 100033, 131780, 200066, 400132, 500165, 1000330, 1100363, 2000660, 2200726, 4401452, 5501815, 11003630, 22007260]

約数ペア:

[(1, 22007260), (2, 11003630), (4, 5501815), (5, 4401452), (10, 2200726), (11, 2000660), (20, 1100363), (22, 1000330), (44, 500165), (55, 400132), (110, 200066), (167, 131780), (220, 100033), (334, 65890), (599, 36740), (668, 32945), (835, 26356), (1198, 18370), (1670, 13178), (1837, 11980), (2396, 9185), (2995, 7348), (3340, 6589), (3674, 5990)]