1228522026

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{291257}}^1$

素因数の和:291318

約数の個数: 32

約数和(自身を含む): 2656272960

約数和(自身を除く): 1427750934

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 703, 1406, 2109, 4218, 291257, 582514, 873771, 1747542, 5533883, 10776509, 11067766, 16601649, 21553018, 32329527, 33203298, 64659054, 204753671, 409507342, 614261013, 1228522026]

約数ペア:

[(1, 1228522026), (2, 614261013), (3, 409507342), (6, 204753671), (19, 64659054), (37, 33203298), (38, 32329527), (57, 21553018), (74, 16601649), (111, 11067766), (114, 10776509), (222, 5533883), (703, 1747542), (1406, 873771), (2109, 582514), (4218, 291257)]