6221780

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2753}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 13186152

約数和(自身を除く): 6964372

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 2753, 5506, 11012, 13765, 27530, 55060, 311089, 622178, 1244356, 1555445, 3110890, 6221780]

約数ペア:

[(1, 6221780), (2, 3110890), (4, 1555445), (5, 1244356), (10, 622178), (20, 311089), (113, 55060), (226, 27530), (452, 13765), (565, 11012), (1130, 5506), (2260, 2753)]