22706720

素因数分解:

$2^5\times 5^1\times {\mathrm{141917}}^1$

素因数の和:141932

約数の個数: 24

約数和(自身を含む): 53645004

約数和(自身を除く): 30938284

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 141917, 283834, 567668, 709585, 1135336, 1419170, 2270672, 2838340, 4541344, 5676680, 11353360, 22706720]

約数ペア:

[(1, 22706720), (2, 11353360), (4, 5676680), (5, 4541344), (8, 2838340), (10, 2270672), (16, 1419170), (20, 1135336), (32, 709585), (40, 567668), (80, 283834), (160, 141917)]