22413020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{160093}}^1$

素因数の和:160109

約数の個数: 24

約数和(自身を含む): 53791584

約数和(自身を除く): 31378564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 160093, 320186, 640372, 800465, 1120651, 1600930, 2241302, 3201860, 4482604, 5603255, 11206510, 22413020]

約数ペア:

[(1, 22413020), (2, 11206510), (4, 5603255), (5, 4482604), (7, 3201860), (10, 2241302), (14, 1600930), (20, 1120651), (28, 800465), (35, 640372), (70, 320186), (140, 160093)]