22825280

素因数分解:

$2^6\times 5^1\times {\mathrm{71329}}^1$

素因数の和:71346

約数の個数: 28

約数和(自身を含む): 54353460

約数和(自身を除く): 31528180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 71329, 142658, 285316, 356645, 570632, 713290, 1141264, 1426580, 2282528, 2853160, 4565056, 5706320, 11412640, 22825280]

約数ペア:

[(1, 22825280), (2, 11412640), (4, 5706320), (5, 4565056), (8, 2853160), (10, 2282528), (16, 1426580), (20, 1141264), (32, 713290), (40, 570632), (64, 356645), (80, 285316), (160, 142658), (320, 71329)]