117688318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281551}}^1$

素因数の和:281583

約数の個数: 16

約数和(自身を含む): 202717440

約数和(自身を除く): 85029122

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 281551, 563102, 3097061, 5349469, 6194122, 10698938, 58844159, 117688318]

約数ペア:

[(1, 117688318), (2, 58844159), (11, 10698938), (19, 6194122), (22, 5349469), (38, 3097061), (209, 563102), (418, 281551)]