225519230

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{50227}}^1$

素因数の和:50683

約数の個数: 16

約数和(自身を含む): 406846800

約数和(自身を除く): 181327570

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 50227, 100454, 251135, 502270, 22551923, 45103846, 112759615, 225519230]

約数ペア:

[(1, 225519230), (2, 112759615), (5, 45103846), (10, 22551923), (449, 502270), (898, 251135), (2245, 100454), (4490, 50227)]