22776556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47059}}^1$

素因数の和:47085

約数の個数: 18

約数和(自身を含む): 43812860

約数和(自身を除く): 21036304

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 47059, 94118, 188236, 517649, 1035298, 2070596, 5694139, 11388278, 22776556]

約数ペア:

[(1, 22776556), (2, 11388278), (4, 5694139), (11, 2070596), (22, 1035298), (44, 517649), (121, 188236), (242, 94118), (484, 47059)]