22747072

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{2557}}^1$

素因数の和:2708

約数の個数: 28

約数和(自身を含む): 45481240

約数和(自身を除く): 22734168

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 2557, 4448, 5114, 8896, 10228, 20456, 40912, 81824, 163648, 355423, 710846, 1421692, 2843384, 5686768, 11373536, 22747072]

約数ペア:

[(1, 22747072), (2, 11373536), (4, 5686768), (8, 2843384), (16, 1421692), (32, 710846), (64, 355423), (139, 163648), (278, 81824), (556, 40912), (1112, 20456), (2224, 10228), (2557, 8896), (4448, 5114)]