22613283

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 42624000

約数和(自身を除く): 20010717

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 73, 77, 99, 149, 189, 219, 231, 297, 447, 511, 657, 693, 803, 1043, 1341, 1533, 1639, 1971, 2079, 2409, 3129, 4023, 4599, 4917, 5621, 7227, 9387, 10877, 11473, 13797, 14751, 16863, 21681, 28161, 32631, 34419, 44253, 50589, 76139, 97893, 103257, 119647, 151767, 228417, 293679, 309771, 358941, 685251, 837529, 1076823, 2055753, 2512587, 3230469, 7537761, 22613283]

約数ペア:

[(1, 22613283), (3, 7537761), (7, 3230469), (9, 2512587), (11, 2055753), (21, 1076823), (27, 837529), (33, 685251), (63, 358941), (73, 309771), (77, 293679), (99, 228417), (149, 151767), (189, 119647), (219, 103257), (231, 97893), (297, 76139), (447, 50589), (511, 44253), (657, 34419), (693, 32631), (803, 28161), (1043, 21681), (1341, 16863), (1533, 14751), (1639, 13797), (1971, 11473), (2079, 10877), (2409, 9387), (3129, 7227), (4023, 5621), (4599, 4917)]