222034253

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{2339}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 258785280

約数和(自身を除く): 36751027

約数列:

[1, 7, 71, 191, 497, 1337, 2339, 13561, 16373, 94927, 166069, 446749, 1162483, 3127243, 31719179, 222034253]

約数ペア:

[(1, 222034253), (7, 31719179), (71, 3127243), (191, 1162483), (497, 446749), (1337, 166069), (2339, 94927), (13561, 16373)]