22126040

素因数分解:

$2^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1567}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 49956480

約数和(自身を除く): 27830440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353, 706, 1412, 1567, 1765, 2824, 3134, 3530, 6268, 7060, 7835, 12536, 14120, 15670, 31340, 62680, 553151, 1106302, 2212604, 2765755, 4425208, 5531510, 11063020, 22126040]

約数ペア:

[(1, 22126040), (2, 11063020), (4, 5531510), (5, 4425208), (8, 2765755), (10, 2212604), (20, 1106302), (40, 553151), (353, 62680), (706, 31340), (1412, 15670), (1567, 14120), (1765, 12536), (2824, 7835), (3134, 7060), (3530, 6268)]