312492026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{8861}}^1$

素因数の和:9110

約数の個数: 32

約数和(自身を含む): 587018880

約数和(自身を除く): 274526854

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 229, 458, 1603, 2519, 3206, 5038, 8861, 17633, 17722, 35266, 62027, 97471, 124054, 194942, 682297, 1364594, 2029169, 4058338, 14204183, 22320859, 28408366, 44641718, 156246013, 312492026]

約数ペア:

[(1, 312492026), (2, 156246013), (7, 44641718), (11, 28408366), (14, 22320859), (22, 14204183), (77, 4058338), (154, 2029169), (229, 1364594), (458, 682297), (1603, 194942), (2519, 124054), (3206, 97471), (5038, 62027), (8861, 35266), (17633, 17722)]