22398615

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2579}}^1$

素因数の和:2783

約数の個数: 24

約数和(自身を含む): 39040560

約数和(自身を除く): 16641945

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2579, 2895, 7737, 8685, 12895, 23211, 38685, 116055, 497747, 1493241, 2488735, 4479723, 7466205, 22398615]

約数ペア:

[(1, 22398615), (3, 7466205), (5, 4479723), (9, 2488735), (15, 1493241), (45, 497747), (193, 116055), (579, 38685), (965, 23211), (1737, 12895), (2579, 8685), (2895, 7737)]