2102322224

素因数分解:

$2^4\times {\mathrm{23227}}^1\times {\mathrm{5657}}^1$

素因数の和:28892

約数の個数: 20

約数和(自身を含む): 4074144744

約数和(自身を除く): 1971822520

約数列:

[1, 2, 4, 8, 16, 5657, 11314, 22628, 23227, 45256, 46454, 90512, 92908, 185816, 371632, 131395139, 262790278, 525580556, 1051161112, 2102322224]

約数ペア:

[(1, 2102322224), (2, 1051161112), (4, 525580556), (8, 262790278), (16, 131395139), (5657, 371632), (11314, 185816), (22628, 92908), (23227, 90512), (45256, 46454)]