22830040

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5651}}^1$

素因数の和:5763

約数の個数: 32

約数和(自身を含む): 51885360

約数和(自身を除く): 29055320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 5651, 11302, 22604, 28255, 45208, 56510, 113020, 226040, 570751, 1141502, 2283004, 2853755, 4566008, 5707510, 11415020, 22830040]

約数ペア:

[(1, 22830040), (2, 11415020), (4, 5707510), (5, 4566008), (8, 2853755), (10, 2283004), (20, 1141502), (40, 570751), (101, 226040), (202, 113020), (404, 56510), (505, 45208), (808, 28255), (1010, 22604), (2020, 11302), (4040, 5651)]