22228248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 69189120

約数和(自身を除く): 46960872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 43, 51, 56, 68, 84, 86, 102, 119, 129, 136, 168, 172, 181, 204, 238, 258, 301, 344, 357, 362, 408, 476, 516, 543, 602, 714, 724, 731, 903, 952, 1032, 1086, 1204, 1267, 1428, 1448, 1462, 1806, 2172, 2193, 2408, 2534, 2856, 2924, 3077, 3612, 3801, 4344, 4386, 5068, 5117, 5848, 6154, 7224, 7602, 7783, 8772, 9231, 10136, 10234, 12308, 15204, 15351, 15566, 17544, 18462, 20468, 21539, 23349, 24616, 30408, 30702, 31132, 36924, 40936, 43078, 46698, 54481, 61404, 62264, 64617, 73848, 86156, 93396, 108962, 122808, 129234, 132311, 163443, 172312, 186792, 217924, 258468, 264622, 326886, 396933, 435848, 516936, 529244, 653772, 793866, 926177, 1058488, 1307544, 1587732, 1852354, 2778531, 3175464, 3704708, 5557062, 7409416, 11114124, 22228248]

約数ペア:

[(1, 22228248), (2, 11114124), (3, 7409416), (4, 5557062), (6, 3704708), (7, 3175464), (8, 2778531), (12, 1852354), (14, 1587732), (17, 1307544), (21, 1058488), (24, 926177), (28, 793866), (34, 653772), (42, 529244), (43, 516936), (51, 435848), (56, 396933), (68, 326886), (84, 264622), (86, 258468), (102, 217924), (119, 186792), (129, 172312), (136, 163443), (168, 132311), (172, 129234), (181, 122808), (204, 108962), (238, 93396), (258, 86156), (301, 73848), (344, 64617), (357, 62264), (362, 61404), (408, 54481), (476, 46698), (516, 43078), (543, 40936), (602, 36924), (714, 31132), (724, 30702), (731, 30408), (903, 24616), (952, 23349), (1032, 21539), (1086, 20468), (1204, 18462), (1267, 17544), (1428, 15566), (1448, 15351), (1462, 15204), (1806, 12308), (2172, 10234), (2193, 10136), (2408, 9231), (2534, 8772), (2856, 7783), (2924, 7602), (3077, 7224), (3612, 6154), (3801, 5848), (4344, 5117), (4386, 5068)]