2215661154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{864817}}^1$

素因数の和:864890

約数の個数: 32

約数和(自身を含む): 5147396736

約数和(自身を除く): 2931735582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 864817, 1729634, 2594451, 5188902, 6053719, 12107438, 18161157, 36322314, 52753837, 105507674, 158261511, 316523022, 369276859, 738553718, 1107830577, 2215661154]

約数ペア:

[(1, 2215661154), (2, 1107830577), (3, 738553718), (6, 369276859), (7, 316523022), (14, 158261511), (21, 105507674), (42, 52753837), (61, 36322314), (122, 18161157), (183, 12107438), (366, 6053719), (427, 5188902), (854, 2594451), (1281, 1729634), (2562, 864817)]