21232022

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13421}}^1$

素因数の和:13543

約数の個数: 16

約数和(自身を含む): 36722592

約数和(自身を除く): 15490570

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 13421, 26842, 93947, 187894, 1516573, 3033146, 10616011, 21232022]

約数ペア:

[(1, 21232022), (2, 10616011), (7, 3033146), (14, 1516573), (113, 187894), (226, 93947), (791, 26842), (1582, 13421)]