22410700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17239}}^1$

素因数の和:17266

約数の個数: 36

約数和(自身を含む): 52375120

約数和(自身を除く): 29964420

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17239, 34478, 68956, 86195, 172390, 224107, 344780, 430975, 448214, 861950, 896428, 1120535, 1723900, 2241070, 4482140, 5602675, 11205350, 22410700]

約数ペア:

[(1, 22410700), (2, 11205350), (4, 5602675), (5, 4482140), (10, 2241070), (13, 1723900), (20, 1120535), (25, 896428), (26, 861950), (50, 448214), (52, 430975), (65, 344780), (100, 224107), (130, 172390), (260, 86195), (325, 68956), (650, 34478), (1300, 17239)]