22267184

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{3229}}^1$

素因数の和:3668

約数の個数: 20

約数和(自身を含む): 43256160

約数和(自身を除く): 20988976

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3229, 3448, 6458, 6896, 12916, 25832, 51664, 1391699, 2783398, 5566796, 11133592, 22267184]

約数ペア:

[(1, 22267184), (2, 11133592), (4, 5566796), (8, 2783398), (16, 1391699), (431, 51664), (862, 25832), (1724, 12916), (3229, 6896), (3448, 6458)]