2220008772

素因数分解:

$2^2\times 3^1\times {\mathrm{185000731}}^1$

素因数の和:185000738

約数の個数: 12

約数和(自身を含む): 5180020496

約数和(自身を除く): 2960011724

約数列:

[1, 2, 3, 4, 6, 12, 185000731, 370001462, 555002193, 740002924, 1110004386, 2220008772]

約数ペア:

[(1, 2220008772), (2, 1110004386), (3, 740002924), (4, 555002193), (6, 370001462), (12, 185000731)]