31423084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{102023}}^1$

素因数の和:102045

約数の個数: 24

約数和(自身を含む): 68560128

約数和(自身を除く): 37137044

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 102023, 204046, 408092, 714161, 1122253, 1428322, 2244506, 2856644, 4489012, 7855771, 15711542, 31423084]

約数ペア:

[(1, 31423084), (2, 15711542), (4, 7855771), (7, 4489012), (11, 2856644), (14, 2244506), (22, 1428322), (28, 1122253), (44, 714161), (77, 408092), (154, 204046), (308, 102023)]