22110620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{157933}}^1$

素因数の和:157949

約数の個数: 24

約数和(自身を含む): 53065824

約数和(自身を除く): 30955204

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 157933, 315866, 631732, 789665, 1105531, 1579330, 2211062, 3158660, 4422124, 5527655, 11055310, 22110620]

約数ペア:

[(1, 22110620), (2, 11055310), (4, 5527655), (5, 4422124), (7, 3158660), (10, 2211062), (14, 1579330), (20, 1105531), (28, 789665), (35, 631732), (70, 315866), (140, 157933)]