291204622804

素因数分解:

$2^2\times {\mathrm{55229}}^1\times {\mathrm{1318169}}^1$

素因数の和:1373402

約数の個数: 12

約数和(自身を含む): 509617703700

約数和(自身を除く): 218413080896

約数列:

[1, 2, 4, 55229, 110458, 220916, 1318169, 2636338, 5272676, 72801155701, 145602311402, 291204622804]

約数ペア:

[(1, 291204622804), (2, 145602311402), (4, 72801155701), (55229, 5272676), (110458, 2636338), (220916, 1318169)]