22056514

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:342

約数の個数: 32

約数和(自身を含む): 36566640

約数和(自身を除く): 14510126

約数列:

[1, 2, 17, 34, 37, 74, 89, 178, 197, 394, 629, 1258, 1513, 3026, 3293, 3349, 6586, 6698, 7289, 14578, 17533, 35066, 55981, 111962, 123913, 247826, 298061, 596122, 648721, 1297442, 11028257, 22056514]

約数ペア:

[(1, 22056514), (2, 11028257), (17, 1297442), (34, 648721), (37, 596122), (74, 298061), (89, 247826), (178, 123913), (197, 111962), (394, 55981), (629, 35066), (1258, 17533), (1513, 14578), (3026, 7289), (3293, 6698), (3349, 6586)]