20223063

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11069}}^1$

素因数の和:11111

約数の個数: 24

約数和(自身を含む): 34538400

約数和(自身を除く): 14315337

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 11069, 33207, 77483, 99621, 232449, 321001, 697347, 963003, 2247007, 2889009, 6741021, 20223063]

約数ペア:

[(1, 20223063), (3, 6741021), (7, 2889009), (9, 2247007), (21, 963003), (29, 697347), (63, 321001), (87, 232449), (203, 99621), (261, 77483), (609, 33207), (1827, 11069)]