21765246

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{16267}}^1$

素因数の和:16495

約数の個数: 16

約数和(自身を含む): 43728384

約数和(自身を除く): 21963138

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 16267, 32534, 48801, 97602, 3627541, 7255082, 10882623, 21765246]

約数ペア:

[(1, 21765246), (2, 10882623), (3, 7255082), (6, 3627541), (223, 97602), (446, 48801), (669, 32534), (1338, 16267)]