31707346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{4987}}^1$

素因数の和:5034

約数の個数: 24

約数和(自身を含む): 55127376

約数和(自身を除く): 23420030

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 4987, 6358, 9974, 54857, 84779, 109714, 169558, 932569, 1441243, 1865138, 2882486, 15853673, 31707346]

約数ペア:

[(1, 31707346), (2, 15853673), (11, 2882486), (17, 1865138), (22, 1441243), (34, 932569), (187, 169558), (289, 109714), (374, 84779), (578, 54857), (3179, 9974), (4987, 6358)]