123800444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{28631}}^1$

素因数の和:28705

約数の個数: 24

約数和(自身を含む): 230888448

約数和(自身を除く): 107088004

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 28631, 57262, 114524, 658513, 1317026, 1345657, 2634052, 2691314, 5382628, 30950111, 61900222, 123800444]

約数ペア:

[(1, 123800444), (2, 61900222), (4, 30950111), (23, 5382628), (46, 2691314), (47, 2634052), (92, 1345657), (94, 1317026), (188, 658513), (1081, 114524), (2162, 57262), (4324, 28631)]