22408353

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^3$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 38516800

約数和(自身を除く): 16108447

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 121, 171, 209, 297, 361, 363, 513, 627, 1083, 1089, 1881, 2299, 3249, 3267, 3971, 5643, 6859, 6897, 9747, 11913, 20577, 20691, 35739, 43681, 61731, 62073, 75449, 107217, 131043, 185193, 226347, 393129, 679041, 829939, 1179387, 2037123, 2489817, 7469451, 22408353]

約数ペア:

[(1, 22408353), (3, 7469451), (9, 2489817), (11, 2037123), (19, 1179387), (27, 829939), (33, 679041), (57, 393129), (99, 226347), (121, 185193), (171, 131043), (209, 107217), (297, 75449), (361, 62073), (363, 61731), (513, 43681), (627, 35739), (1083, 20691), (1089, 20577), (1881, 11913), (2299, 9747), (3249, 6897), (3267, 6859), (3971, 5643)]