222634797

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2137}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 382171776

約数和(自身を除く): 159536979

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 121, 123, 231, 287, 363, 451, 847, 861, 1353, 2137, 2541, 3157, 4961, 6411, 9471, 14883, 14959, 23507, 34727, 44877, 70521, 87617, 104181, 164549, 258577, 262851, 493647, 613319, 775731, 963787, 1810039, 1839957, 2891361, 5430117, 6746509, 10601657, 20239527, 31804971, 74211599, 222634797]

約数ペア:

[(1, 222634797), (3, 74211599), (7, 31804971), (11, 20239527), (21, 10601657), (33, 6746509), (41, 5430117), (77, 2891361), (121, 1839957), (123, 1810039), (231, 963787), (287, 775731), (363, 613319), (451, 493647), (847, 262851), (861, 258577), (1353, 164549), (2137, 104181), (2541, 87617), (3157, 70521), (4961, 44877), (6411, 34727), (9471, 23507), (14883, 14959)]