22552335

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 44335200

約数和(自身を除く): 21782865

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2029, 2223, 3705, 6087, 10145, 11115, 18261, 26377, 30435, 38551, 79131, 91305, 115653, 131885, 192755, 237393, 346959, 395655, 501163, 578265, 1186965, 1503489, 1734795, 2505815, 4510467, 7517445, 22552335]

約数ペア:

[(1, 22552335), (3, 7517445), (5, 4510467), (9, 2505815), (13, 1734795), (15, 1503489), (19, 1186965), (39, 578265), (45, 501163), (57, 395655), (65, 346959), (95, 237393), (117, 192755), (171, 131885), (195, 115653), (247, 91305), (285, 79131), (585, 38551), (741, 30435), (855, 26377), (1235, 18261), (2029, 11115), (2223, 10145), (3705, 6087)]