220160044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{53593}}^1$

素因数の和:53689

約数の個数: 24

約数和(自身を含む): 420176960

約数和(自身を除く): 200016916

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 53593, 107186, 214372, 696709, 1393418, 2786836, 4233847, 8467694, 16935388, 55040011, 110080022, 220160044]

約数ペア:

[(1, 220160044), (2, 110080022), (4, 55040011), (13, 16935388), (26, 8467694), (52, 4233847), (79, 2786836), (158, 1393418), (316, 696709), (1027, 214372), (2054, 107186), (4108, 53593)]