338886746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1871}}^1\times {\mathrm{8233}}^1$

素因数の和:10117

約数の個数: 16

約数和(自身を含む): 554905728

約数和(自身を除く): 216018982

約数列:

[1, 2, 11, 22, 1871, 3742, 8233, 16466, 20581, 41162, 90563, 181126, 15403943, 30807886, 169443373, 338886746]

約数ペア:

[(1, 338886746), (2, 169443373), (11, 30807886), (22, 15403943), (1871, 181126), (3742, 90563), (8233, 41162), (16466, 20581)]