22001266

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{3919}}^1$

素因数の和:4329

約数の個数: 16

約数和(自身を含む): 37820160

約数和(自身を除く): 15818894

約数列:

[1, 2, 7, 14, 401, 802, 2807, 3919, 5614, 7838, 27433, 54866, 1571519, 3143038, 11000633, 22001266]

約数ペア:

[(1, 22001266), (2, 11000633), (7, 3143038), (14, 1571519), (401, 54866), (802, 27433), (2807, 7838), (3919, 5614)]