31192414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{74623}}^1$

素因数の和:74655

約数の個数: 16

約数和(自身を含む): 53729280

約数和(自身を除く): 22536866

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 74623, 149246, 820853, 1417837, 1641706, 2835674, 15596207, 31192414]

約数ペア:

[(1, 31192414), (2, 15596207), (11, 2835674), (19, 1641706), (22, 1417837), (38, 820853), (209, 149246), (418, 74623)]