22147342

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{3571}}^1$

素因数の和:4023

約数の個数: 16

約数和(自身を含む): 38063232

約数和(自身を除く): 15915890

約数列:

[1, 2, 7, 14, 443, 886, 3101, 3571, 6202, 7142, 24997, 49994, 1581953, 3163906, 11073671, 22147342]

約数ペア:

[(1, 22147342), (2, 11073671), (7, 3163906), (14, 1581953), (443, 49994), (886, 24997), (3101, 7142), (3571, 6202)]