275826898

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{11197}}^1$

素因数の和:11421

約数の個数: 16

約数和(自身を含む): 421268760

約数和(自身を除く): 145441862

約数列:

[1, 2, 109, 113, 218, 226, 11197, 12317, 22394, 24634, 1220473, 1265261, 2440946, 2530522, 137913449, 275826898]

約数ペア:

[(1, 275826898), (2, 137913449), (109, 2530522), (113, 2440946), (218, 1265261), (226, 1220473), (11197, 24634), (12317, 22394)]