22642140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{377369}}^1$

素因数の和:377381

約数の個数: 24

約数和(自身を含む): 63398160

約数和(自身を除く): 40756020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 377369, 754738, 1132107, 1509476, 1886845, 2264214, 3773690, 4528428, 5660535, 7547380, 11321070, 22642140]

約数ペア:

[(1, 22642140), (2, 11321070), (3, 7547380), (4, 5660535), (5, 4528428), (6, 3773690), (10, 2264214), (12, 1886845), (15, 1509476), (20, 1132107), (30, 754738), (60, 377369)]