2196222477

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 3005282304

約数和(自身を除く): 809059827

約数列:

[1, 3, 101, 137, 191, 277, 303, 411, 573, 831, 13837, 19291, 26167, 27977, 37949, 41511, 52907, 57873, 78501, 83931, 113847, 158721, 2642867, 3832849, 5343607, 7248259, 7928601, 11498547, 16030821, 21744777, 732074159, 2196222477]

約数ペア:

[(1, 2196222477), (3, 732074159), (101, 21744777), (137, 16030821), (191, 11498547), (277, 7928601), (303, 7248259), (411, 5343607), (573, 3832849), (831, 2642867), (13837, 158721), (19291, 113847), (26167, 83931), (27977, 78501), (37949, 57873), (41511, 52907)]