22751222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{1571}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 36841392

約数和(自身を除く): 14090170

約数列:

[1, 2, 13, 26, 557, 1114, 1571, 3142, 7241, 14482, 20423, 40846, 875047, 1750094, 11375611, 22751222]

約数ペア:

[(1, 22751222), (2, 11375611), (13, 1750094), (26, 875047), (557, 40846), (1114, 20423), (1571, 14482), (3142, 7241)]