171772964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1753}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 350070336

約数和(自身を除く): 178297372

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 131, 187, 262, 374, 524, 748, 1441, 1753, 2227, 2882, 3506, 4454, 5764, 7012, 8908, 19283, 24497, 29801, 38566, 48994, 59602, 77132, 97988, 119204, 229643, 327811, 459286, 655622, 918572, 1311244, 2526073, 3903931, 5052146, 7807862, 10104292, 15615724, 42943241, 85886482, 171772964]

約数ペア:

[(1, 171772964), (2, 85886482), (4, 42943241), (11, 15615724), (17, 10104292), (22, 7807862), (34, 5052146), (44, 3903931), (68, 2526073), (131, 1311244), (187, 918572), (262, 655622), (374, 459286), (524, 327811), (748, 229643), (1441, 119204), (1753, 97988), (2227, 77132), (2882, 59602), (3506, 48994), (4454, 38566), (5764, 29801), (7012, 24497), (8908, 19283)]