22252560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8429}}^1$

素因数の和:8456

約数の個数: 80

約数和(自身を含む): 75263040

約数和(自身を除く): 53010480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8429, 16858, 25287, 33716, 42145, 50574, 67432, 84290, 92719, 101148, 126435, 134864, 168580, 185438, 202296, 252870, 278157, 337160, 370876, 404592, 463595, 505740, 556314, 674320, 741752, 927190, 1011480, 1112628, 1390785, 1483504, 1854380, 2022960, 2225256, 2781570, 3708760, 4450512, 5563140, 7417520, 11126280, 22252560]

約数ペア:

[(1, 22252560), (2, 11126280), (3, 7417520), (4, 5563140), (5, 4450512), (6, 3708760), (8, 2781570), (10, 2225256), (11, 2022960), (12, 1854380), (15, 1483504), (16, 1390785), (20, 1112628), (22, 1011480), (24, 927190), (30, 741752), (33, 674320), (40, 556314), (44, 505740), (48, 463595), (55, 404592), (60, 370876), (66, 337160), (80, 278157), (88, 252870), (110, 202296), (120, 185438), (132, 168580), (165, 134864), (176, 126435), (220, 101148), (240, 92719), (264, 84290), (330, 67432), (440, 50574), (528, 42145), (660, 33716), (880, 25287), (1320, 16858), (2640, 8429)]