22887112

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{9199}}^1$

素因数の和:9516

約数の個数: 16

約数和(自身を含む): 43056000

約数和(自身を除く): 20168888

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 9199, 18398, 36796, 73592, 2860889, 5721778, 11443556, 22887112]

約数ペア:

[(1, 22887112), (2, 11443556), (4, 5721778), (8, 2860889), (311, 73592), (622, 36796), (1244, 18398), (2488, 9199)]