220110906

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{1993}}^1$

素因数の和:2310

約数の個数: 32

約数和(自身を含む): 447932160

約数和(自身を除く): 227821254

約数列:

[1, 2, 3, 6, 79, 158, 233, 237, 466, 474, 699, 1398, 1993, 3986, 5979, 11958, 18407, 36814, 55221, 110442, 157447, 314894, 464369, 472341, 928738, 944682, 1393107, 2786214, 36685151, 73370302, 110055453, 220110906]

約数ペア:

[(1, 220110906), (2, 110055453), (3, 73370302), (6, 36685151), (79, 2786214), (158, 1393107), (233, 944682), (237, 928738), (466, 472341), (474, 464369), (699, 314894), (1398, 157447), (1993, 110442), (3986, 55221), (5979, 36814), (11958, 18407)]