20672022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{70313}}^1$

素因数の和:70332

約数の個数: 24

約数和(自身を含む): 48094776

約数和(自身を除く): 27422754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 70313, 140626, 210939, 421878, 492191, 984382, 1476573, 2953146, 3445337, 6890674, 10336011, 20672022]

約数ペア:

[(1, 20672022), (2, 10336011), (3, 6890674), (6, 3445337), (7, 2953146), (14, 1476573), (21, 984382), (42, 492191), (49, 421878), (98, 210939), (147, 140626), (294, 70313)]