389669922

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{158017}}^1$

素因数の和:158162

約数の個数: 24

約数和(自身を含む): 850452876

約数和(自身を除く): 460782954

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 158017, 316034, 474051, 948102, 1422153, 2844306, 21648329, 43296658, 64944987, 129889974, 194834961, 389669922]

約数ペア:

[(1, 389669922), (2, 194834961), (3, 129889974), (6, 64944987), (9, 43296658), (18, 21648329), (137, 2844306), (274, 1422153), (411, 948102), (822, 474051), (1233, 316034), (2466, 158017)]