471922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1161

約数の個数: 16

約数和(自身を含む): 813600

約数和(自身を除く): 341678

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 1129, 2258, 12419, 21451, 24838, 42902, 235961, 471922]

約数ペア:

[(1, 471922), (2, 235961), (11, 42902), (19, 24838), (22, 21451), (38, 12419), (209, 2258), (418, 1129)]