20221803303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{281339}}^1$

素因数の和:281471

約数の個数: 32

約数和(自身を含む): 30879878400

約数和(自身を除く): 10658075097

約数列:

[1, 3, 13, 19, 39, 57, 97, 247, 291, 741, 1261, 1843, 3783, 5529, 23959, 71877, 281339, 844017, 3657407, 5345441, 10972221, 16036323, 27289883, 69490733, 81869649, 208472199, 354768479, 518507777, 1064305437, 1555523331, 6740601101, 20221803303]

約数ペア:

[(1, 20221803303), (3, 6740601101), (13, 1555523331), (19, 1064305437), (39, 518507777), (57, 354768479), (97, 208472199), (247, 81869649), (291, 69490733), (741, 27289883), (1261, 16036323), (1843, 10972221), (3783, 5345441), (5529, 3657407), (23959, 844017), (71877, 281339)]