22731088

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{9049}}^1$

素因数の和:9214

約数の個数: 20

約数和(自身を含む): 44326900

約数和(自身を除く): 21595812

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 9049, 18098, 36196, 72392, 144784, 1420693, 2841386, 5682772, 11365544, 22731088]

約数ペア:

[(1, 22731088), (2, 11365544), (4, 5682772), (8, 2841386), (16, 1420693), (157, 144784), (314, 72392), (628, 36196), (1256, 18098), (2512, 9049)]