22438575

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3217}}^1$

素因数の和:3264

約数の個数: 36

約数和(自身を含む): 41499328

約数和(自身を除く): 19060753

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 3217, 6975, 9651, 16085, 28953, 48255, 80425, 99727, 144765, 241275, 299181, 498635, 723825, 897543, 1495905, 2493175, 4487715, 7479525, 22438575]

約数ペア:

[(1, 22438575), (3, 7479525), (5, 4487715), (9, 2493175), (15, 1495905), (25, 897543), (31, 723825), (45, 498635), (75, 299181), (93, 241275), (155, 144765), (225, 99727), (279, 80425), (465, 48255), (775, 28953), (1395, 16085), (2325, 9651), (3217, 6975)]