228668884

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{2411}}^1$

素因数の和:2727

約数の個数: 24

約数和(自身を含む): 405621216

約数和(自身を除く): 176952332

約数列:

[1, 2, 4, 131, 181, 262, 362, 524, 724, 2411, 4822, 9644, 23711, 47422, 94844, 315841, 436391, 631682, 872782, 1263364, 1745564, 57167221, 114334442, 228668884]

約数ペア:

[(1, 228668884), (2, 114334442), (4, 57167221), (131, 1745564), (181, 1263364), (262, 872782), (362, 631682), (524, 436391), (724, 315841), (2411, 94844), (4822, 47422), (9644, 23711)]