23359420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{166853}}^1$

素因数の和:166869

約数の個数: 24

約数和(自身を含む): 56062944

約数和(自身を除く): 32703524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 166853, 333706, 667412, 834265, 1167971, 1668530, 2335942, 3337060, 4671884, 5839855, 11679710, 23359420]

約数ペア:

[(1, 23359420), (2, 11679710), (4, 5839855), (5, 4671884), (7, 3337060), (10, 2335942), (14, 1668530), (20, 1167971), (28, 834265), (35, 667412), (70, 333706), (140, 166853)]