22877001

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2099}}^1$

素因数の和:2285

約数の個数: 24

約数和(自身を含む): 38001600

約数和(自身を除く): 15124599

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 2099, 3633, 6297, 10899, 14693, 18891, 44079, 132237, 363127, 1089381, 2541889, 3268143, 7625667, 22877001]

約数ペア:

[(1, 22877001), (3, 7625667), (7, 3268143), (9, 2541889), (21, 1089381), (63, 363127), (173, 132237), (519, 44079), (1211, 18891), (1557, 14693), (2099, 10899), (3633, 6297)]