2238064

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3304

約数の個数: 20

約数和(自身を含む): 4438456

約数和(自身を除く): 2200392

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 3253, 6506, 13012, 26024, 52048, 139879, 279758, 559516, 1119032, 2238064]

約数ペア:

[(1, 2238064), (2, 1119032), (4, 559516), (8, 279758), (16, 139879), (43, 52048), (86, 26024), (172, 13012), (344, 6506), (688, 3253)]