20223318717

素因数分解:

$3^2\times 7^1\times {\mathrm{467}}^1\times {\mathrm{587}}^1\times {\mathrm{1171}}^1$

素因数の和:2238

約数の個数: 48

約数和(自身を含む): 33541627392

約数和(自身を除く): 13318308675

約数列:

[1, 3, 7, 9, 21, 63, 467, 587, 1171, 1401, 1761, 3269, 3513, 4109, 4203, 5283, 8197, 9807, 10539, 12327, 24591, 29421, 36981, 73773, 274129, 546857, 687377, 822387, 1640571, 1918903, 2062131, 2467161, 3827999, 4811639, 4921713, 5756709, 6186393, 11483997, 14434917, 17270127, 34451991, 43304751, 321005059, 963015177, 2247035413, 2889045531, 6741106239, 20223318717]

約数ペア:

[(1, 20223318717), (3, 6741106239), (7, 2889045531), (9, 2247035413), (21, 963015177), (63, 321005059), (467, 43304751), (587, 34451991), (1171, 17270127), (1401, 14434917), (1761, 11483997), (3269, 6186393), (3513, 5756709), (4109, 4921713), (4203, 4811639), (5283, 3827999), (8197, 2467161), (9807, 2062131), (10539, 1918903), (12327, 1640571), (24591, 822387), (29421, 687377), (36981, 546857), (73773, 274129)]