224745956

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{4421}}^1$

素因数の和:4675

約数の個数: 24

約数和(自身を含む): 401163840

約数和(自身を除く): 176417884

約数列:

[1, 2, 4, 71, 142, 179, 284, 358, 716, 4421, 8842, 12709, 17684, 25418, 50836, 313891, 627782, 791359, 1255564, 1582718, 3165436, 56186489, 112372978, 224745956]

約数ペア:

[(1, 224745956), (2, 112372978), (4, 56186489), (71, 3165436), (142, 1582718), (179, 1255564), (284, 791359), (358, 627782), (716, 313891), (4421, 50836), (8842, 25418), (12709, 17684)]