18173166

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1213}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 39858048

約数和(自身を除く): 21684882

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 227, 454, 681, 1213, 1362, 2426, 2497, 3639, 4994, 7278, 7491, 13343, 14982, 26686, 40029, 80058, 275351, 550702, 826053, 1652106, 3028861, 6057722, 9086583, 18173166]

約数ペア:

[(1, 18173166), (2, 9086583), (3, 6057722), (6, 3028861), (11, 1652106), (22, 826053), (33, 550702), (66, 275351), (227, 80058), (454, 40029), (681, 26686), (1213, 14982), (1362, 13343), (2426, 7491), (2497, 7278), (3639, 4994)]