215501172

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{485363}}^1$

素因数の和:485407

約数の個数: 24

約数和(自身を含む): 516427296

約数和(自身を除く): 300926124

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 485363, 970726, 1456089, 1941452, 2912178, 5824356, 17958431, 35916862, 53875293, 71833724, 107750586, 215501172]

約数ペア:

[(1, 215501172), (2, 107750586), (3, 71833724), (4, 53875293), (6, 35916862), (12, 17958431), (37, 5824356), (74, 2912178), (111, 1941452), (148, 1456089), (222, 970726), (444, 485363)]