22166505

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2579}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 38638080

約数和(自身を除く): 16471575

約数列:

[1, 3, 5, 9, 15, 45, 191, 573, 955, 1719, 2579, 2865, 7737, 8595, 12895, 23211, 38685, 116055, 492589, 1477767, 2462945, 4433301, 7388835, 22166505]

約数ペア:

[(1, 22166505), (3, 7388835), (5, 4433301), (9, 2462945), (15, 1477767), (45, 492589), (191, 116055), (573, 38685), (955, 23211), (1719, 12895), (2579, 8595), (2865, 7737)]