31837234

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{8563}}^1$

素因数の和:8602

約数の個数: 24

約数和(自身を含む): 56419632

約数和(自身を除く): 24582398

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 8563, 17126, 94193, 111319, 188386, 222638, 1224509, 1447147, 2449018, 2894294, 15918617, 31837234]

約数ペア:

[(1, 31837234), (2, 15918617), (11, 2894294), (13, 2449018), (22, 1447147), (26, 1224509), (143, 222638), (169, 188386), (286, 111319), (338, 94193), (1859, 17126), (3718, 8563)]