66530882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{3089}}^1$

素因数の和:3202

約数の個数: 24

約数和(自身を含む): 110961900

約数和(自身を除く): 44431018

約数列:

[1, 2, 11, 22, 89, 121, 178, 242, 979, 1958, 3089, 6178, 10769, 21538, 33979, 67958, 274921, 373769, 549842, 747538, 3024131, 6048262, 33265441, 66530882]

約数ペア:

[(1, 66530882), (2, 33265441), (11, 6048262), (22, 3024131), (89, 747538), (121, 549842), (178, 373769), (242, 274921), (979, 67958), (1958, 33979), (3089, 21538), (6178, 10769)]