85708414

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{2927}}^1$

素因数の和:2973

約数の個数: 20

約数和(自身を含む): 141466320

約数和(自身を除く): 55757906

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 2927, 5854, 14641, 29282, 32197, 64394, 354167, 708334, 3895837, 7791674, 42854207, 85708414]

約数ペア:

[(1, 85708414), (2, 42854207), (11, 7791674), (22, 3895837), (121, 708334), (242, 354167), (1331, 64394), (2662, 32197), (2927, 29282), (5854, 14641)]