222107138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{56401}}^1$

素因数の和:56593

約数の個数: 16

約数和(自身を含む): 365484960

約数和(自身を除く): 143377822

約数列:

[1, 2, 11, 22, 179, 358, 1969, 3938, 56401, 112802, 620411, 1240822, 10095779, 20191558, 111053569, 222107138]

約数ペア:

[(1, 222107138), (2, 111053569), (11, 20191558), (22, 10095779), (179, 1240822), (358, 620411), (1969, 112802), (3938, 56401)]