328372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 665280

約数和(自身を除く): 336908

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 439, 748, 878, 1756, 4829, 7463, 9658, 14926, 19316, 29852, 82093, 164186, 328372]

約数ペア:

[(1, 328372), (2, 164186), (4, 82093), (11, 29852), (17, 19316), (22, 14926), (34, 9658), (44, 7463), (68, 4829), (187, 1756), (374, 878), (439, 748)]