22812472

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 43973280

約数和(自身を除く): 21160808

約数列:

[1, 2, 4, 8, 53, 106, 173, 212, 311, 346, 424, 622, 692, 1244, 1384, 2488, 9169, 16483, 18338, 32966, 36676, 53803, 65932, 73352, 107606, 131864, 215212, 430424, 2851559, 5703118, 11406236, 22812472]

約数ペア:

[(1, 22812472), (2, 11406236), (4, 5703118), (8, 2851559), (53, 430424), (106, 215212), (173, 131864), (212, 107606), (311, 73352), (346, 65932), (424, 53803), (622, 36676), (692, 32966), (1244, 18338), (1384, 16483), (2488, 9169)]