22617804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1$

素因数の和:487

約数の個数: 72

約数和(自身を含む): 59718064

約数和(自身を除く): 37100260

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 121, 132, 148, 222, 242, 363, 407, 421, 444, 484, 726, 814, 842, 1221, 1263, 1452, 1628, 1684, 2442, 2526, 4477, 4631, 4884, 5052, 8954, 9262, 13431, 13893, 15577, 17908, 18524, 26862, 27786, 31154, 46731, 50941, 53724, 55572, 62308, 93462, 101882, 152823, 171347, 186924, 203764, 305646, 342694, 514041, 611292, 685388, 1028082, 1884817, 2056164, 3769634, 5654451, 7539268, 11308902, 22617804]

約数ペア:

[(1, 22617804), (2, 11308902), (3, 7539268), (4, 5654451), (6, 3769634), (11, 2056164), (12, 1884817), (22, 1028082), (33, 685388), (37, 611292), (44, 514041), (66, 342694), (74, 305646), (111, 203764), (121, 186924), (132, 171347), (148, 152823), (222, 101882), (242, 93462), (363, 62308), (407, 55572), (421, 53724), (444, 50941), (484, 46731), (726, 31154), (814, 27786), (842, 26862), (1221, 18524), (1263, 17908), (1452, 15577), (1628, 13893), (1684, 13431), (2442, 9262), (2526, 8954), (4477, 5052), (4631, 4884)]