22442745

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1621}}^1$

素因数の和:1713

約数の個数: 32

約数和(自身を含む): 39239424

約数和(自身を除く): 16796679

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 195, 213, 355, 923, 1065, 1621, 2769, 4615, 4863, 8105, 13845, 21073, 24315, 63219, 105365, 115091, 316095, 345273, 575455, 1496183, 1726365, 4488549, 7480915, 22442745]

約数ペア:

[(1, 22442745), (3, 7480915), (5, 4488549), (13, 1726365), (15, 1496183), (39, 575455), (65, 345273), (71, 316095), (195, 115091), (213, 105365), (355, 63219), (923, 24315), (1065, 21073), (1621, 13845), (2769, 8105), (4615, 4863)]