219295364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{1091}}^1\times {\mathrm{1621}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 396754176

約数和(自身を除く): 177458812

約数列:

[1, 2, 4, 31, 62, 124, 1091, 1621, 2182, 3242, 4364, 6484, 33821, 50251, 67642, 100502, 135284, 201004, 1768511, 3537022, 7074044, 54823841, 109647682, 219295364]

約数ペア:

[(1, 219295364), (2, 109647682), (4, 54823841), (31, 7074044), (62, 3537022), (124, 1768511), (1091, 201004), (1621, 135284), (2182, 100502), (3242, 67642), (4364, 50251), (6484, 33821)]