23303269

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^2\times {\mathrm{229}}^1$

素因数の和:309

約数の個数: 18

約数和(自身を含む): 26643890

約数和(自身を除く): 3340621

約数列:

[1, 11, 29, 121, 229, 319, 841, 2519, 3509, 6641, 9251, 27709, 73051, 101761, 192589, 803561, 2118479, 23303269]

約数ペア:

[(1, 23303269), (11, 2118479), (29, 803561), (121, 192589), (229, 101761), (319, 73051), (841, 27709), (2519, 9251), (3509, 6641)]