22317946

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 39587328

約数和(自身を除く): 17269382

約数列:

[1, 2, 7, 14, 43, 86, 131, 262, 283, 301, 566, 602, 917, 1834, 1981, 3962, 5633, 11266, 12169, 24338, 37073, 39431, 74146, 78862, 85183, 170366, 259511, 519022, 1594139, 3188278, 11158973, 22317946]

約数ペア:

[(1, 22317946), (2, 11158973), (7, 3188278), (14, 1594139), (43, 519022), (86, 259511), (131, 170366), (262, 85183), (283, 78862), (301, 74146), (566, 39431), (602, 37073), (917, 24338), (1834, 12169), (1981, 11266), (3962, 5633)]