240331388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{10859}}^1$

素因数の和:11377

約数の個数: 24

約数和(自身を含む): 459768960

約数和(自身を除く): 219437572

約数列:

[1, 2, 4, 11, 22, 44, 503, 1006, 2012, 5533, 10859, 11066, 21718, 22132, 43436, 119449, 238898, 477796, 5462077, 10924154, 21848308, 60082847, 120165694, 240331388]

約数ペア:

[(1, 240331388), (2, 120165694), (4, 60082847), (11, 21848308), (22, 10924154), (44, 5462077), (503, 477796), (1006, 238898), (2012, 119449), (5533, 43436), (10859, 22132), (11066, 21718)]