22251011330

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{10545503}}^1$

素因数の和:10545721

約数の個数: 16

約数和(自身を含む): 40241643264

約数和(自身を除く): 17990631934

約数列:

[1, 2, 5, 10, 211, 422, 1055, 2110, 10545503, 21091006, 52727515, 105455030, 2225101133, 4450202266, 11125505665, 22251011330]

約数ペア:

[(1, 22251011330), (2, 11125505665), (5, 4450202266), (10, 2225101133), (211, 105455030), (422, 52727515), (1055, 21091006), (2110, 10545503)]