225654904

素因数分解:

$2^3\times {\mathrm{563}}^1\times {\mathrm{50101}}^1$

素因数の和:50670

約数の個数: 16

約数和(自身を含む): 423862920

約数和(自身を除く): 198208016

約数列:

[1, 2, 4, 8, 563, 1126, 2252, 4504, 50101, 100202, 200404, 400808, 28206863, 56413726, 112827452, 225654904]

約数ペア:

[(1, 225654904), (2, 112827452), (4, 56413726), (8, 28206863), (563, 400808), (1126, 200404), (2252, 100202), (4504, 50101)]