22497170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{463}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 41893632

約数和(自身を除く): 19396462

約数列:

[1, 2, 5, 10, 43, 86, 113, 215, 226, 430, 463, 565, 926, 1130, 2315, 4630, 4859, 9718, 19909, 24295, 39818, 48590, 52319, 99545, 104638, 199090, 261595, 523190, 2249717, 4499434, 11248585, 22497170]

約数ペア:

[(1, 22497170), (2, 11248585), (5, 4499434), (10, 2249717), (43, 523190), (86, 261595), (113, 199090), (215, 104638), (226, 99545), (430, 52319), (463, 48590), (565, 39818), (926, 24295), (1130, 19909), (2315, 9718), (4630, 4859)]