22450910

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 19062562

約数列:

[1, 2, 5, 10, 71, 103, 142, 206, 307, 355, 515, 614, 710, 1030, 1535, 3070, 7313, 14626, 21797, 31621, 36565, 43594, 63242, 73130, 108985, 158105, 217970, 316210, 2245091, 4490182, 11225455, 22450910]

約数ペア:

[(1, 22450910), (2, 11225455), (5, 4490182), (10, 2245091), (71, 316210), (103, 217970), (142, 158105), (206, 108985), (307, 73130), (355, 63242), (515, 43594), (614, 36565), (710, 31621), (1030, 21797), (1535, 14626), (3070, 7313)]