18098542

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 48

約数和(自身を含む): 34998912

約数和(自身を除く): 16900370

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 103, 154, 163, 206, 326, 539, 721, 1078, 1133, 1141, 1442, 1793, 2266, 2282, 3586, 5047, 7931, 7987, 10094, 12551, 15862, 15974, 16789, 25102, 33578, 55517, 87857, 111034, 117523, 175714, 184679, 235046, 369358, 822661, 1292753, 1645322, 2585506, 9049271, 18098542]

約数ペア:

[(1, 18098542), (2, 9049271), (7, 2585506), (11, 1645322), (14, 1292753), (22, 822661), (49, 369358), (77, 235046), (98, 184679), (103, 175714), (154, 117523), (163, 111034), (206, 87857), (326, 55517), (539, 33578), (721, 25102), (1078, 16789), (1133, 15974), (1141, 15862), (1442, 12551), (1793, 10094), (2266, 7987), (2282, 7931), (3586, 5047)]