264774862

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{911}}^1\times {\mathrm{1201}}^1$

素因数の和:2136

約数の個数: 24

約数和(自身を含む): 437393376

約数和(自身を除く): 172618514

約数列:

[1, 2, 11, 22, 121, 242, 911, 1201, 1822, 2402, 10021, 13211, 20042, 26422, 110231, 145321, 220462, 290642, 1094111, 2188222, 12035221, 24070442, 132387431, 264774862]

約数ペア:

[(1, 264774862), (2, 132387431), (11, 24070442), (22, 12035221), (121, 2188222), (242, 1094111), (911, 290642), (1201, 220462), (1822, 145321), (2402, 110231), (10021, 26422), (13211, 20042)]