17221356

素因数分解:

$2^2\times 3^3\times {\mathrm{159457}}^1$

素因数の和:159470

約数の個数: 24

約数和(自身を含む): 44648240

約数和(自身を除く): 27426884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 159457, 318914, 478371, 637828, 956742, 1435113, 1913484, 2870226, 4305339, 5740452, 8610678, 17221356]

約数ペア:

[(1, 17221356), (2, 8610678), (3, 5740452), (4, 4305339), (6, 2870226), (9, 1913484), (12, 1435113), (18, 956742), (27, 637828), (36, 478371), (54, 318914), (108, 159457)]