23349620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{166783}}^1$

素因数の和:166799

約数の個数: 24

約数和(自身を含む): 56039424

約数和(自身を除く): 32689804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 166783, 333566, 667132, 833915, 1167481, 1667830, 2334962, 3335660, 4669924, 5837405, 11674810, 23349620]

約数ペア:

[(1, 23349620), (2, 11674810), (4, 5837405), (5, 4669924), (7, 3335660), (10, 2334962), (14, 1667830), (20, 1167481), (28, 833915), (35, 667132), (70, 333566), (140, 166783)]