253728596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{108803}}^1$

素因数の和:108871

約数の個数: 24

約数和(自身を含む): 493534944

約数和(自身を除く): 239806348

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 108803, 217606, 435212, 1196833, 2393666, 4787332, 5766559, 11533118, 23066236, 63432149, 126864298, 253728596]

約数ペア:

[(1, 253728596), (2, 126864298), (4, 63432149), (11, 23066236), (22, 11533118), (44, 5766559), (53, 4787332), (106, 2393666), (212, 1196833), (583, 435212), (1166, 217606), (2332, 108803)]