2225921036

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{15040007}}^1$

素因数の和:15040048

約数の個数: 12

約数和(自身を含む): 4000642128

約数和(自身を除く): 1774721092

約数列:

[1, 2, 4, 37, 74, 148, 15040007, 30080014, 60160028, 556480259, 1112960518, 2225921036]

約数ペア:

[(1, 2225921036), (2, 1112960518), (4, 556480259), (37, 60160028), (74, 30080014), (148, 15040007)]