254604328

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{23911}}^1$

素因数の和:23950

約数の個数: 32

約数和(自身を含む): 525107520

約数和(自身を除く): 270503192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 23911, 47822, 95644, 191288, 263021, 526042, 1052084, 2104168, 2893231, 5786462, 11572924, 23145848, 31825541, 63651082, 127302164, 254604328]

約数ペア:

[(1, 254604328), (2, 127302164), (4, 63651082), (8, 31825541), (11, 23145848), (22, 11572924), (44, 5786462), (88, 2893231), (121, 2104168), (242, 1052084), (484, 526042), (968, 263021), (1331, 191288), (2662, 95644), (5324, 47822), (10648, 23911)]