22533069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:729

約数の個数: 32

約数和(自身を含む): 34836480

約数和(自身を除く): 12303411

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 611, 647, 741, 893, 1833, 1941, 2679, 8411, 11609, 12293, 25233, 30409, 34827, 36879, 91227, 159809, 395317, 479427, 577771, 1185951, 1733313, 7511023, 22533069]

約数ペア:

[(1, 22533069), (3, 7511023), (13, 1733313), (19, 1185951), (39, 577771), (47, 479427), (57, 395317), (141, 159809), (247, 91227), (611, 36879), (647, 34827), (741, 30409), (893, 25233), (1833, 12293), (1941, 11609), (2679, 8411)]