9917188

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 19595520

約数和(自身を除く): 9678332

約数列:

[1, 2, 4, 17, 29, 34, 47, 58, 68, 94, 107, 116, 188, 214, 428, 493, 799, 986, 1363, 1598, 1819, 1972, 2726, 3103, 3196, 3638, 5029, 5452, 6206, 7276, 10058, 12412, 20116, 23171, 46342, 52751, 85493, 92684, 105502, 145841, 170986, 211004, 291682, 341972, 583364, 2479297, 4958594, 9917188]

約数ペア:

[(1, 9917188), (2, 4958594), (4, 2479297), (17, 583364), (29, 341972), (34, 291682), (47, 211004), (58, 170986), (68, 145841), (94, 105502), (107, 92684), (116, 85493), (188, 52751), (214, 46342), (428, 23171), (493, 20116), (799, 12412), (986, 10058), (1363, 7276), (1598, 6206), (1819, 5452), (1972, 5029), (2726, 3638), (3103, 3196)]