22342768

素因数分解:

$2^4\times 7^1\times {\mathrm{199489}}^1$

素因数の和:199504

約数の個数: 20

約数和(自身を含む): 49473520

約数和(自身を除く): 27130752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199489, 398978, 797956, 1396423, 1595912, 2792846, 3191824, 5585692, 11171384, 22342768]

約数ペア:

[(1, 22342768), (2, 11171384), (4, 5585692), (7, 3191824), (8, 2792846), (14, 1595912), (16, 1396423), (28, 797956), (56, 398978), (112, 199489)]