201631622302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{398481467}}^1$

素因数の和:398481503

約数の個数: 16

約数和(自身を含む): 344287988352

約数和(自身を除く): 142656366050

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 398481467, 796962934, 4383296137, 8766592274, 9165073741, 18330147482, 100815811151, 201631622302]

約数ペア:

[(1, 201631622302), (2, 100815811151), (11, 18330147482), (22, 9165073741), (23, 8766592274), (46, 4383296137), (253, 796962934), (506, 398481467)]