56780222

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{863}}^1$

素因数の和:1423

約数の個数: 16

約数和(自身を含む): 86717952

約数和(自身を除く): 29937730

約数列:

[1, 2, 67, 134, 491, 863, 982, 1726, 32897, 57821, 65794, 115642, 423733, 847466, 28390111, 56780222]

約数ペア:

[(1, 56780222), (2, 28390111), (67, 847466), (134, 423733), (491, 115642), (863, 65794), (982, 57821), (1726, 32897)]