55222660

素因数分解:

$2^2\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{2243}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 116113536

約数和(自身を除く): 60890876

約数列:

[1, 2, 4, 5, 10, 20, 1231, 2243, 2462, 4486, 4924, 6155, 8972, 11215, 12310, 22430, 24620, 44860, 2761133, 5522266, 11044532, 13805665, 27611330, 55222660]

約数ペア:

[(1, 55222660), (2, 27611330), (4, 13805665), (5, 11044532), (10, 5522266), (20, 2761133), (1231, 44860), (2243, 24620), (2462, 22430), (4486, 12310), (4924, 11215), (6155, 8972)]