18337662

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1262

約数の個数: 72

約数和(自身を含む): 48977136

約数和(自身を除く): 30639474

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 882, 1071, 1223, 1666, 2142, 2446, 2499, 3669, 4998, 7338, 7497, 8561, 11007, 14994, 17122, 20791, 22014, 25683, 41582, 51366, 59927, 62373, 77049, 119854, 124746, 145537, 154098, 179781, 187119, 291074, 359562, 374238, 436611, 539343, 873222, 1018759, 1078686, 1309833, 2037518, 2619666, 3056277, 6112554, 9168831, 18337662]

約数ペア:

[(1, 18337662), (2, 9168831), (3, 6112554), (6, 3056277), (7, 2619666), (9, 2037518), (14, 1309833), (17, 1078686), (18, 1018759), (21, 873222), (34, 539343), (42, 436611), (49, 374238), (51, 359562), (63, 291074), (98, 187119), (102, 179781), (119, 154098), (126, 145537), (147, 124746), (153, 119854), (238, 77049), (294, 62373), (306, 59927), (357, 51366), (441, 41582), (714, 25683), (833, 22014), (882, 20791), (1071, 17122), (1223, 14994), (1666, 11007), (2142, 8561), (2446, 7497), (2499, 7338), (3669, 4998)]