22686381

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5165

約数の個数: 24

約数和(自身を含む): 35900280

約数和(自身を除く): 13213899

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 5113, 15339, 46017, 86921, 148277, 260763, 444831, 782289, 1334493, 2520709, 7562127, 22686381]

約数ペア:

[(1, 22686381), (3, 7562127), (9, 2520709), (17, 1334493), (29, 782289), (51, 444831), (87, 260763), (153, 148277), (261, 86921), (493, 46017), (1479, 15339), (4437, 5113)]