222728195

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{4663}}^1$

素因数の和:4942

約数の個数: 16

約数和(自身を含む): 275026752

約数和(自身を除く): 52298557

約数列:

[1, 5, 41, 205, 233, 1165, 4663, 9553, 23315, 47765, 191183, 955915, 1086479, 5432395, 44545639, 222728195]

約数ペア:

[(1, 222728195), (5, 44545639), (41, 5432395), (205, 1086479), (233, 955915), (1165, 191183), (4663, 47765), (9553, 23315)]