225408028

素因数分解:

$2^2\times {\mathrm{1609}}^1\times {\mathrm{35023}}^1$

素因数の和:36636

約数の個数: 12

約数和(自身を含む): 394720480

約数和(自身を除く): 169312452

約数列:

[1, 2, 4, 1609, 3218, 6436, 35023, 70046, 140092, 56352007, 112704014, 225408028]

約数ペア:

[(1, 225408028), (2, 112704014), (4, 56352007), (1609, 140092), (3218, 70046), (6436, 35023)]