2256543531

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32423}}^1$

素因数の和:32496

約数の個数: 48

約数和(自身を含む): 3844189440

約数和(自身を除く): 1587645909

約数列:

[1, 3, 9, 11, 19, 33, 37, 57, 99, 111, 171, 209, 333, 407, 627, 703, 1221, 1881, 2109, 3663, 6327, 7733, 23199, 32423, 69597, 97269, 291807, 356653, 616037, 1069959, 1199651, 1848111, 3209877, 3598953, 5544333, 6776407, 10796859, 13196161, 20329221, 22793369, 39588483, 60987663, 68380107, 118765449, 205140321, 250727059, 752181177, 2256543531]

約数ペア:

[(1, 2256543531), (3, 752181177), (9, 250727059), (11, 205140321), (19, 118765449), (33, 68380107), (37, 60987663), (57, 39588483), (99, 22793369), (111, 20329221), (171, 13196161), (209, 10796859), (333, 6776407), (407, 5544333), (627, 3598953), (703, 3209877), (1221, 1848111), (1881, 1199651), (2109, 1069959), (3663, 616037), (6327, 356653), (7733, 291807), (23199, 97269), (32423, 69597)]