22045740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4651}}^1$

素因数の和:4742

約数の個数: 48

約数和(自身を含む): 62522880

約数和(自身を除く): 40477140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4651, 4740, 9302, 13953, 18604, 23255, 27906, 46510, 55812, 69765, 93020, 139530, 279060, 367429, 734858, 1102287, 1469716, 1837145, 2204574, 3674290, 4409148, 5511435, 7348580, 11022870, 22045740]

約数ペア:

[(1, 22045740), (2, 11022870), (3, 7348580), (4, 5511435), (5, 4409148), (6, 3674290), (10, 2204574), (12, 1837145), (15, 1469716), (20, 1102287), (30, 734858), (60, 367429), (79, 279060), (158, 139530), (237, 93020), (316, 69765), (395, 55812), (474, 46510), (790, 27906), (948, 23255), (1185, 18604), (1580, 13953), (2370, 9302), (4651, 4740)]