21950544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5939}}^1$

素因数の和:5968

約数の個数: 80

約数和(自身を含む): 70709760

約数和(自身を除く): 48759216

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 5939, 11878, 17817, 23756, 35634, 41573, 47512, 65329, 71268, 83146, 95024, 124719, 130658, 142536, 166292, 195987, 249438, 261316, 285072, 332584, 391974, 457303, 498876, 522632, 665168, 783948, 914606, 997752, 1045264, 1371909, 1567896, 1829212, 1995504, 2743818, 3135792, 3658424, 5487636, 7316848, 10975272, 21950544]

約数ペア:

[(1, 21950544), (2, 10975272), (3, 7316848), (4, 5487636), (6, 3658424), (7, 3135792), (8, 2743818), (11, 1995504), (12, 1829212), (14, 1567896), (16, 1371909), (21, 1045264), (22, 997752), (24, 914606), (28, 783948), (33, 665168), (42, 522632), (44, 498876), (48, 457303), (56, 391974), (66, 332584), (77, 285072), (84, 261316), (88, 249438), (112, 195987), (132, 166292), (154, 142536), (168, 130658), (176, 124719), (231, 95024), (264, 83146), (308, 71268), (336, 65329), (462, 47512), (528, 41573), (616, 35634), (924, 23756), (1232, 17817), (1848, 11878), (3696, 5939)]