17242742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1724

約数の個数: 24

約数和(自身を含む): 29107848

約数和(自身を除く): 11865106

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 1657, 3314, 5203, 10406, 18227, 36454, 71251, 142502, 200497, 400994, 783761, 1567522, 8621371, 17242742]

約数ペア:

[(1, 17242742), (2, 8621371), (11, 1567522), (22, 783761), (43, 400994), (86, 200497), (121, 142502), (242, 71251), (473, 36454), (946, 18227), (1657, 10406), (3314, 5203)]