20242574

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:616

約数の個数: 24

約数和(自身を含む): 33611760

約数和(自身を除く): 13369186

約数列:

[1, 2, 11, 22, 121, 233, 242, 359, 466, 718, 2563, 3949, 5126, 7898, 28193, 43439, 56386, 83647, 86878, 167294, 920117, 1840234, 10121287, 20242574]

約数ペア:

[(1, 20242574), (2, 10121287), (11, 1840234), (22, 920117), (121, 167294), (233, 86878), (242, 83647), (359, 56386), (466, 43439), (718, 28193), (2563, 7898), (3949, 5126)]