31204382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1181}}^1\times {\mathrm{1201}}^1$

素因数の和:2395

約数の個数: 16

約数和(自身を含む): 51147504

約数和(自身を除く): 19943122

約数列:

[1, 2, 11, 22, 1181, 1201, 2362, 2402, 12991, 13211, 25982, 26422, 1418381, 2836762, 15602191, 31204382]

約数ペア:

[(1, 31204382), (2, 15602191), (11, 2836762), (22, 1418381), (1181, 26422), (1201, 25982), (2362, 13211), (2402, 12991)]