22978839

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11117}}^1$

素因数の和:11186

約数の個数: 16

約数和(自身を含む): 33620832

約数和(自身を除く): 10641993

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 11117, 33351, 144521, 433563, 589201, 1767603, 7659613, 22978839]

約数ペア:

[(1, 22978839), (3, 7659613), (13, 1767603), (39, 589201), (53, 433563), (159, 144521), (689, 33351), (2067, 11117)]