22375925

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{569}}^1$

素因数の和:614

約数の個数: 36

約数和(自身を含む): 32901540

約数和(自身を除く): 10525615

約数列:

[1, 5, 11, 13, 25, 55, 65, 121, 143, 275, 325, 569, 605, 715, 1573, 2845, 3025, 3575, 6259, 7397, 7865, 14225, 31295, 36985, 39325, 68849, 81367, 156475, 184925, 344245, 406835, 895037, 1721225, 2034175, 4475185, 22375925]

約数ペア:

[(1, 22375925), (5, 4475185), (11, 2034175), (13, 1721225), (25, 895037), (55, 406835), (65, 344245), (121, 184925), (143, 156475), (275, 81367), (325, 68849), (569, 39325), (605, 36985), (715, 31295), (1573, 14225), (2845, 7865), (3025, 7397), (3575, 6259)]