2022223340

素因数分解:

$2^2\times 5^1\times {\mathrm{13451}}^1\times {\mathrm{7517}}^1$

素因数の和:20977

約数の個数: 24

約数和(自身を含む): 4247549712

約数和(自身を除く): 2225326372

約数列:

[1, 2, 4, 5, 10, 20, 7517, 13451, 15034, 26902, 30068, 37585, 53804, 67255, 75170, 134510, 150340, 269020, 101111167, 202222334, 404444668, 505555835, 1011111670, 2022223340]

約数ペア:

[(1, 2022223340), (2, 1011111670), (4, 505555835), (5, 404444668), (10, 202222334), (20, 101111167), (7517, 269020), (13451, 150340), (15034, 134510), (26902, 75170), (30068, 67255), (37585, 53804)]