22725628

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 41025600

約数和(自身を除く): 18299972

約数列:

[1, 2, 4, 47, 94, 109, 188, 218, 436, 1109, 2218, 4436, 5123, 10246, 20492, 52123, 104246, 120881, 208492, 241762, 483524, 5681407, 11362814, 22725628]

約数ペア:

[(1, 22725628), (2, 11362814), (4, 5681407), (47, 483524), (94, 241762), (109, 208492), (188, 120881), (218, 104246), (436, 52123), (1109, 20492), (2218, 10246), (4436, 5123)]