248654012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{65921}}^1$

素因数の和:65989

約数の個数: 24

約数和(自身を含む): 465145632

約数和(自身を除く): 216491620

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 65921, 131842, 263684, 1516183, 2702761, 3032366, 5405522, 6064732, 10811044, 62163503, 124327006, 248654012]

約数ペア:

[(1, 248654012), (2, 124327006), (4, 62163503), (23, 10811044), (41, 6064732), (46, 5405522), (82, 3032366), (92, 2702761), (164, 1516183), (943, 263684), (1886, 131842), (3772, 65921)]