226720250

素因数分解:

$2^1\times 5^3\times {\mathrm{906881}}^1$

素因数の和:906898

約数の個数: 16

約数和(自身を含む): 424420776

約数和(自身を除く): 197700526

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 906881, 1813762, 4534405, 9068810, 22672025, 45344050, 113360125, 226720250]

約数ペア:

[(1, 226720250), (2, 113360125), (5, 45344050), (10, 22672025), (25, 9068810), (50, 4534405), (125, 1813762), (250, 906881)]