31350946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12611}}^1$

素因数の和:12737

約数の個数: 16

約数和(自身を含む): 51759648

約数和(自身を除く): 20408702

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 12611, 25222, 138721, 277442, 1425043, 2850086, 15675473, 31350946]

約数ペア:

[(1, 31350946), (2, 15675473), (11, 2850086), (22, 1425043), (113, 277442), (226, 138721), (1243, 25222), (2486, 12611)]