22748230

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^2\times {\mathrm{223}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 41541696

約数和(自身を除く): 18793466

約数列:

[1, 2, 5, 10, 101, 202, 223, 446, 505, 1010, 1115, 2230, 10201, 20402, 22523, 45046, 51005, 102010, 112615, 225230, 2274823, 4549646, 11374115, 22748230]

約数ペア:

[(1, 22748230), (2, 11374115), (5, 4549646), (10, 2274823), (101, 225230), (202, 112615), (223, 102010), (446, 51005), (505, 45046), (1010, 22523), (1115, 20402), (2230, 10201)]