18223102

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1171}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 28353024

約数和(自身を除く): 10129922

約数列:

[1, 2, 31, 62, 251, 502, 1171, 2342, 7781, 15562, 36301, 72602, 293921, 587842, 9111551, 18223102]

約数ペア:

[(1, 18223102), (2, 9111551), (31, 587842), (62, 293921), (251, 72602), (502, 36301), (1171, 15562), (2342, 7781)]