223810945

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1\times {\mathrm{2273}}^1$

素因数の和:2744

約数の個数: 16

約数和(自身を含む): 275063040

約数和(自身を除く): 51252095

約数列:

[1, 5, 47, 235, 419, 2095, 2273, 11365, 19693, 98465, 106831, 534155, 952387, 4761935, 44762189, 223810945]

約数ペア:

[(1, 223810945), (5, 44762189), (47, 4761935), (235, 952387), (419, 534155), (2095, 106831), (2273, 98465), (11365, 19693)]