22750460

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5101}}^1$

素因数の和:5333

約数の個数: 24

約数和(自身を含む): 47999616

約数和(自身を除く): 25249156

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 5101, 10202, 20404, 25505, 51010, 102020, 1137523, 2275046, 4550092, 5687615, 11375230, 22750460]

約数ペア:

[(1, 22750460), (2, 11375230), (4, 5687615), (5, 4550092), (10, 2275046), (20, 1137523), (223, 102020), (446, 51010), (892, 25505), (1115, 20404), (2230, 10202), (4460, 5101)]