22012355906

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 35374510080

約数和(自身を除く): 13362154174

約数列:

[1, 2, 37, 47, 73, 74, 94, 146, 181, 362, 479, 958, 1739, 2701, 3431, 3478, 5402, 6697, 6862, 8507, 13213, 13394, 17014, 17723, 22513, 26426, 34967, 35446, 45026, 69934, 86699, 126947, 173398, 253894, 314759, 488881, 621011, 629518, 832981, 977762, 1242022, 1293779, 1643449, 1665962, 2587558, 3207863, 3286898, 4074853, 6329027, 6415726, 8149706, 12658054, 22977407, 45954814, 60807613, 121615226, 150769561, 234173999, 297464269, 301539122, 468347998, 594928538, 11006177953, 22012355906]

約数ペア:

[(1, 22012355906), (2, 11006177953), (37, 594928538), (47, 468347998), (73, 301539122), (74, 297464269), (94, 234173999), (146, 150769561), (181, 121615226), (362, 60807613), (479, 45954814), (958, 22977407), (1739, 12658054), (2701, 8149706), (3431, 6415726), (3478, 6329027), (5402, 4074853), (6697, 3286898), (6862, 3207863), (8507, 2587558), (13213, 1665962), (13394, 1643449), (17014, 1293779), (17723, 1242022), (22513, 977762), (26426, 832981), (34967, 629518), (35446, 621011), (45026, 488881), (69934, 314759), (86699, 253894), (126947, 173398)]