222227874

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^2\times {\mathrm{3779}}^1$

素因数の和:3818

約数の個数: 72

約数和(自身を含む): 548992080

約数和(自身を除く): 326764206

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 243, 297, 363, 486, 594, 726, 891, 1089, 1782, 2178, 2673, 3267, 3779, 5346, 6534, 7558, 9801, 11337, 19602, 22674, 29403, 34011, 41569, 58806, 68022, 83138, 102033, 124707, 204066, 249414, 306099, 374121, 457259, 612198, 748242, 914518, 918297, 1122363, 1371777, 1836594, 2244726, 2743554, 3367089, 4115331, 6734178, 8230662, 10101267, 12345993, 20202534, 24691986, 37037979, 74075958, 111113937, 222227874]

約数ペア:

[(1, 222227874), (2, 111113937), (3, 74075958), (6, 37037979), (9, 24691986), (11, 20202534), (18, 12345993), (22, 10101267), (27, 8230662), (33, 6734178), (54, 4115331), (66, 3367089), (81, 2743554), (99, 2244726), (121, 1836594), (162, 1371777), (198, 1122363), (242, 918297), (243, 914518), (297, 748242), (363, 612198), (486, 457259), (594, 374121), (726, 306099), (891, 249414), (1089, 204066), (1782, 124707), (2178, 102033), (2673, 83138), (3267, 68022), (3779, 58806), (5346, 41569), (6534, 34011), (7558, 29403), (9801, 22674), (11337, 19602)]