1001446622

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{641131}}^1$

素因数の和:641215

約数の個数: 16

約数和(自身を含む): 1661814144

約数和(自身を除く): 660367522

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 641131, 1282262, 7052441, 14104882, 45520301, 91040602, 500723311, 1001446622]

約数ペア:

[(1, 1001446622), (2, 500723311), (11, 91040602), (22, 45520301), (71, 14104882), (142, 7052441), (781, 1282262), (1562, 641131)]