22776831

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1476

約数の個数: 48

約数和(自身を含む): 42831360

約数和(自身を除く): 20054529

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1429, 1449, 1771, 2277, 4287, 5313, 10003, 12861, 15719, 15939, 30009, 32867, 47157, 90027, 98601, 110033, 141471, 230069, 295803, 330099, 361537, 690207, 990297, 1084611, 2070621, 2530759, 3253833, 7592277, 22776831]

約数ペア:

[(1, 22776831), (3, 7592277), (7, 3253833), (9, 2530759), (11, 2070621), (21, 1084611), (23, 990297), (33, 690207), (63, 361537), (69, 330099), (77, 295803), (99, 230069), (161, 141471), (207, 110033), (231, 98601), (253, 90027), (483, 47157), (693, 32867), (759, 30009), (1429, 15939), (1449, 15719), (1771, 12861), (2277, 10003), (4287, 5313)]