22822371

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 41610240

約数和(自身を除く): 18787869

約数列:

[1, 3, 9, 11, 13, 23, 27, 33, 39, 69, 99, 117, 143, 207, 253, 257, 297, 299, 351, 429, 621, 759, 771, 897, 1287, 2277, 2313, 2691, 2827, 3289, 3341, 3861, 5911, 6831, 6939, 8073, 8481, 9867, 10023, 17733, 25443, 29601, 30069, 36751, 53199, 65021, 76329, 76843, 88803, 90207, 110253, 159597, 195063, 230529, 330759, 585189, 691587, 845273, 992277, 1755567, 2074761, 2535819, 7607457, 22822371]

約数ペア:

[(1, 22822371), (3, 7607457), (9, 2535819), (11, 2074761), (13, 1755567), (23, 992277), (27, 845273), (33, 691587), (39, 585189), (69, 330759), (99, 230529), (117, 195063), (143, 159597), (207, 110253), (253, 90207), (257, 88803), (297, 76843), (299, 76329), (351, 65021), (429, 53199), (621, 36751), (759, 30069), (771, 29601), (897, 25443), (1287, 17733), (2277, 10023), (2313, 9867), (2691, 8481), (2827, 8073), (3289, 6939), (3341, 6831), (3861, 5911)]