22235450

素因数分解:

$2^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{1109}}^1$

素因数の和:1522

約数の個数: 24

約数和(自身を含む): 41498460

約数和(自身を除く): 19263010

約数列:

[1, 2, 5, 10, 25, 50, 401, 802, 1109, 2005, 2218, 4010, 5545, 10025, 11090, 20050, 27725, 55450, 444709, 889418, 2223545, 4447090, 11117725, 22235450]

約数ペア:

[(1, 22235450), (2, 11117725), (5, 4447090), (10, 2223545), (25, 889418), (50, 444709), (401, 55450), (802, 27725), (1109, 20050), (2005, 11090), (2218, 10025), (4010, 5545)]