222414146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{11393}}^1$

素因数の和:11665

約数の個数: 16

約数和(自身を含む): 342913824

約数和(自身を除く): 120499678

約数列:

[1, 2, 43, 86, 227, 454, 9761, 11393, 19522, 22786, 489899, 979798, 2586211, 5172422, 111207073, 222414146]

約数ペア:

[(1, 222414146), (2, 111207073), (43, 5172422), (86, 2586211), (227, 979798), (454, 489899), (9761, 22786), (11393, 19522)]