22968864

素因数分解:

$2^5\times 3^2\times {\mathrm{173}}^1\times {\mathrm{461}}^1$

素因数の和:650

約数の個数: 72

約数和(自身を含む): 65837772

約数和(自身を除く): 42868908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 173, 288, 346, 461, 519, 692, 922, 1038, 1383, 1384, 1557, 1844, 2076, 2766, 2768, 3114, 3688, 4149, 4152, 5532, 5536, 6228, 7376, 8298, 8304, 11064, 12456, 14752, 16596, 16608, 22128, 24912, 33192, 44256, 49824, 66384, 79753, 132768, 159506, 239259, 319012, 478518, 638024, 717777, 957036, 1276048, 1435554, 1914072, 2552096, 2871108, 3828144, 5742216, 7656288, 11484432, 22968864]

約数ペア:

[(1, 22968864), (2, 11484432), (3, 7656288), (4, 5742216), (6, 3828144), (8, 2871108), (9, 2552096), (12, 1914072), (16, 1435554), (18, 1276048), (24, 957036), (32, 717777), (36, 638024), (48, 478518), (72, 319012), (96, 239259), (144, 159506), (173, 132768), (288, 79753), (346, 66384), (461, 49824), (519, 44256), (692, 33192), (922, 24912), (1038, 22128), (1383, 16608), (1384, 16596), (1557, 14752), (1844, 12456), (2076, 11064), (2766, 8304), (2768, 8298), (3114, 7376), (3688, 6228), (4149, 5536), (4152, 5532)]