31223028

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{24317}}^1$

素因数の和:24431

約数の個数: 24

約数和(自身を含む): 73537632

約数和(自身を除く): 42314604

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 24317, 48634, 72951, 97268, 145902, 291804, 2601919, 5203838, 7805757, 10407676, 15611514, 31223028]

約数ペア:

[(1, 31223028), (2, 15611514), (3, 10407676), (4, 7805757), (6, 5203838), (12, 2601919), (107, 291804), (214, 145902), (321, 97268), (428, 72951), (642, 48634), (1284, 24317)]