22895224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1723}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 47168640

約数和(自身を除く): 24273416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1661, 1723, 3322, 3446, 6644, 6892, 13288, 13784, 18953, 37906, 75812, 151624, 260173, 520346, 1040692, 2081384, 2861903, 5723806, 11447612, 22895224]

約数ペア:

[(1, 22895224), (2, 11447612), (4, 5723806), (8, 2861903), (11, 2081384), (22, 1040692), (44, 520346), (88, 260173), (151, 151624), (302, 75812), (604, 37906), (1208, 18953), (1661, 13784), (1723, 13288), (3322, 6892), (3446, 6644)]