22893020

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9013}}^1$

素因数の和:9149

約数の個数: 24

約数和(自身を含む): 48459264

約数和(自身を除く): 25566244

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 9013, 18026, 36052, 45065, 90130, 180260, 1144651, 2289302, 4578604, 5723255, 11446510, 22893020]

約数ペア:

[(1, 22893020), (2, 11446510), (4, 5723255), (5, 4578604), (10, 2289302), (20, 1144651), (127, 180260), (254, 90130), (508, 45065), (635, 36052), (1270, 18026), (2540, 9013)]