22540941

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 33359040

約数和(自身を除く): 10818099

約数列:

[1, 3, 9, 89, 107, 263, 267, 321, 789, 801, 963, 2367, 9523, 23407, 28141, 28569, 70221, 84423, 85707, 210663, 253269, 2504549, 7513647, 22540941]

約数ペア:

[(1, 22540941), (3, 7513647), (9, 2504549), (89, 253269), (107, 210663), (263, 85707), (267, 84423), (321, 70221), (789, 28569), (801, 28141), (963, 23407), (2367, 9523)]