2227091416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{25307857}}^1$

素因数の和:25307874

約数の個数: 16

約数和(自身を含む): 4555414440

約数和(自身を除く): 2328323024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 25307857, 50615714, 101231428, 202462856, 278386427, 556772854, 1113545708, 2227091416]

約数ペア:

[(1, 2227091416), (2, 1113545708), (4, 556772854), (8, 278386427), (11, 202462856), (22, 101231428), (44, 50615714), (88, 25307857)]