22117756

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1667}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 40352256

約数和(自身を除く): 18234500

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 1667, 3317, 3334, 6634, 6668, 13268, 51677, 103354, 178369, 206708, 356738, 713476, 5529439, 11058878, 22117756]

約数ペア:

[(1, 22117756), (2, 11058878), (4, 5529439), (31, 713476), (62, 356738), (107, 206708), (124, 178369), (214, 103354), (428, 51677), (1667, 13268), (3317, 6668), (3334, 6634)]