231359522

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{263}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 365067648

約数和(自身を除く): 133708126

約数列:

[1, 2, 43, 53, 86, 106, 193, 263, 386, 526, 2279, 4558, 8299, 10229, 11309, 13939, 16598, 20458, 22618, 27878, 50759, 101518, 439847, 599377, 879694, 1198754, 2182637, 2690227, 4365274, 5380454, 115679761, 231359522]

約数ペア:

[(1, 231359522), (2, 115679761), (43, 5380454), (53, 4365274), (86, 2690227), (106, 2182637), (193, 1198754), (263, 879694), (386, 599377), (526, 439847), (2279, 101518), (4558, 50759), (8299, 27878), (10229, 22618), (11309, 20458), (13939, 16598)]