22066832

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{12653}}^1$

素因数の和:12770

約数の個数: 20

約数和(自身を含む): 43150140

約数和(自身を除く): 21083308

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 12653, 25306, 50612, 101224, 202448, 1379177, 2758354, 5516708, 11033416, 22066832]

約数ペア:

[(1, 22066832), (2, 11033416), (4, 5516708), (8, 2758354), (16, 1379177), (109, 202448), (218, 101224), (436, 50612), (872, 25306), (1744, 12653)]