22268350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34259}}^1$

素因数の和:34284

約数の個数: 24

約数和(自身を含む): 44606520

約数和(自身を除く): 22338170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 34259, 68518, 171295, 342590, 445367, 856475, 890734, 1712950, 2226835, 4453670, 11134175, 22268350]

約数ペア:

[(1, 22268350), (2, 11134175), (5, 4453670), (10, 2226835), (13, 1712950), (25, 890734), (26, 856475), (50, 445367), (65, 342590), (130, 171295), (325, 68518), (650, 34259)]