80450238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{110813}}^1$

素因数の和:110840

約数の個数: 24

約数和(自身を含む): 176859144

約数和(自身を除く): 96408906

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 110813, 221626, 332439, 664878, 1218943, 2437886, 3656829, 7313658, 13408373, 26816746, 40225119, 80450238]

約数ペア:

[(1, 80450238), (2, 40225119), (3, 26816746), (6, 13408373), (11, 7313658), (22, 3656829), (33, 2437886), (66, 1218943), (121, 664878), (242, 332439), (363, 221626), (726, 110813)]