22614849

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 12221631

約数列:

[1, 3, 9, 27, 47, 71, 141, 213, 251, 423, 639, 753, 1269, 1917, 2259, 3337, 6777, 10011, 11797, 17821, 30033, 35391, 53463, 90099, 106173, 160389, 318519, 481167, 837587, 2512761, 7538283, 22614849]

約数ペア:

[(1, 22614849), (3, 7538283), (9, 2512761), (27, 837587), (47, 481167), (71, 318519), (141, 160389), (213, 106173), (251, 90099), (423, 53463), (639, 35391), (753, 30033), (1269, 17821), (1917, 11797), (2259, 10011), (3337, 6777)]