57222018

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{151381}}^1$

素因数の和:151399

約数の個数: 32

約数和(自身を含む): 145326720

約数和(自身を除く): 88104702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 151381, 302762, 454143, 908286, 1059667, 1362429, 2119334, 2724858, 3179001, 4087287, 6358002, 8174574, 9537003, 19074006, 28611009, 57222018]

約数ペア:

[(1, 57222018), (2, 28611009), (3, 19074006), (6, 9537003), (7, 8174574), (9, 6358002), (14, 4087287), (18, 3179001), (21, 2724858), (27, 2119334), (42, 1362429), (54, 1059667), (63, 908286), (126, 454143), (189, 302762), (378, 151381)]