10989886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{601}}^1$

素因数の和:867

約数の個数: 16

約数和(自身を含む): 16990848

約数和(自身を除く): 6000962

約数列:

[1, 2, 41, 82, 223, 446, 601, 1202, 9143, 18286, 24641, 49282, 134023, 268046, 5494943, 10989886]

約数ペア:

[(1, 10989886), (2, 5494943), (41, 268046), (82, 134023), (223, 49282), (446, 24641), (601, 18286), (1202, 9143)]