2166604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 4240656

約数和(自身を除く): 2074052

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1201, 1804, 2402, 4804, 13211, 26422, 49241, 52844, 98482, 196964, 541651, 1083302, 2166604]

約数ペア:

[(1, 2166604), (2, 1083302), (4, 541651), (11, 196964), (22, 98482), (41, 52844), (44, 49241), (82, 26422), (164, 13211), (451, 4804), (902, 2402), (1201, 1804)]