2022307210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{2137}}^1$

素因数の和:3391

約数の個数: 64

約数和(自身を含む): 4544190720

約数和(自身を除く): 2521883510

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 1229, 2137, 2458, 4274, 6145, 8603, 10685, 12290, 13519, 14959, 17206, 21370, 23507, 27038, 29918, 43015, 47014, 67595, 74795, 86030, 94633, 117535, 135190, 149590, 164549, 189266, 235070, 329098, 473165, 822745, 946330, 1645490, 2626373, 5252746, 13131865, 18384611, 26263730, 28890103, 36769222, 57780206, 91923055, 144450515, 183846110, 202230721, 288901030, 404461442, 1011153605, 2022307210]

約数ペア:

[(1, 2022307210), (2, 1011153605), (5, 404461442), (7, 288901030), (10, 202230721), (11, 183846110), (14, 144450515), (22, 91923055), (35, 57780206), (55, 36769222), (70, 28890103), (77, 26263730), (110, 18384611), (154, 13131865), (385, 5252746), (770, 2626373), (1229, 1645490), (2137, 946330), (2458, 822745), (4274, 473165), (6145, 329098), (8603, 235070), (10685, 189266), (12290, 164549), (13519, 149590), (14959, 135190), (17206, 117535), (21370, 94633), (23507, 86030), (27038, 74795), (29918, 67595), (43015, 47014)]