22761861

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{1697}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 32275584

約数和(自身を除く): 9513723

約数列:

[1, 3, 17, 51, 263, 789, 1697, 4471, 5091, 13413, 28849, 86547, 446311, 1338933, 7587287, 22761861]

約数ペア:

[(1, 22761861), (3, 7587287), (17, 1338933), (51, 446311), (263, 86547), (789, 28849), (1697, 13413), (4471, 5091)]