22731136

素因数分解:

$2^7\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 45526680

約数和(自身を除く): 22795544

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 257, 514, 691, 1028, 1382, 2056, 2764, 4112, 5528, 8224, 11056, 16448, 22112, 32896, 44224, 88448, 177587, 355174, 710348, 1420696, 2841392, 5682784, 11365568, 22731136]

約数ペア:

[(1, 22731136), (2, 11365568), (4, 5682784), (8, 2841392), (16, 1420696), (32, 710348), (64, 355174), (128, 177587), (257, 88448), (514, 44224), (691, 32896), (1028, 22112), (1382, 16448), (2056, 11056), (2764, 8224), (4112, 5528)]