55214418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{69191}}^1$

素因数の和:69222

約数の個数: 32

約数和(自身を含む): 132848640

約数和(自身を除く): 77634222

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 69191, 138382, 207573, 415146, 484337, 968674, 1314629, 1453011, 2629258, 2906022, 3943887, 7887774, 9202403, 18404806, 27607209, 55214418]

約数ペア:

[(1, 55214418), (2, 27607209), (3, 18404806), (6, 9202403), (7, 7887774), (14, 3943887), (19, 2906022), (21, 2629258), (38, 1453011), (42, 1314629), (57, 968674), (114, 484337), (133, 415146), (266, 207573), (399, 138382), (798, 69191)]