22173508

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1259}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 48263040

約数和(自身を除く): 26089532

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 1259, 2516, 2518, 4403, 5036, 8806, 8813, 17612, 17626, 21403, 35252, 42806, 46583, 85612, 93166, 149821, 186332, 299642, 326081, 599284, 652162, 791911, 1304324, 1583822, 3167644, 5543377, 11086754, 22173508]

約数ペア:

[(1, 22173508), (2, 11086754), (4, 5543377), (7, 3167644), (14, 1583822), (17, 1304324), (28, 791911), (34, 652162), (37, 599284), (68, 326081), (74, 299642), (119, 186332), (148, 149821), (238, 93166), (259, 85612), (476, 46583), (518, 42806), (629, 35252), (1036, 21403), (1258, 17626), (1259, 17612), (2516, 8813), (2518, 8806), (4403, 5036)]