2196268396

素因数分解:

$2^2\times 7^2\times {\mathrm{11205451}}^1$

素因数の和:11205469

約数の個数: 18

約数和(自身を含む): 4470975348

約数和(自身を除く): 2274706952

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 11205451, 22410902, 44821804, 78438157, 156876314, 313752628, 549067099, 1098134198, 2196268396]

約数ペア:

[(1, 2196268396), (2, 1098134198), (4, 549067099), (7, 313752628), (14, 156876314), (28, 78438157), (49, 44821804), (98, 22410902), (196, 11205451)]