22502207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2311}}^1$

素因数の和:2438

約数の個数: 16

約数和(自身を含む): 27965952

約数和(自身を除く): 5463745

約数列:

[1, 7, 13, 91, 107, 749, 1391, 2311, 9737, 16177, 30043, 210301, 247277, 1730939, 3214601, 22502207]

約数ペア:

[(1, 22502207), (7, 3214601), (13, 1730939), (91, 247277), (107, 210301), (749, 30043), (1391, 16177), (2311, 9737)]