22757254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{51487}}^1$

素因数の和:51519

約数の個数: 16

約数和(自身を含む): 38924928

約数和(自身を除く): 16167674

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 51487, 102974, 669331, 875279, 1338662, 1750558, 11378627, 22757254]

約数ペア:

[(1, 22757254), (2, 11378627), (13, 1750558), (17, 1338662), (26, 875279), (34, 669331), (221, 102974), (442, 51487)]