226345256

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{853}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 435796200

約数和(自身を除く): 209450944

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 809, 853, 1618, 1706, 3236, 3412, 6472, 6824, 33169, 34973, 66338, 69946, 132676, 139892, 265352, 279784, 690077, 1380154, 2760308, 5520616, 28293157, 56586314, 113172628, 226345256]

約数ペア:

[(1, 226345256), (2, 113172628), (4, 56586314), (8, 28293157), (41, 5520616), (82, 2760308), (164, 1380154), (328, 690077), (809, 279784), (853, 265352), (1618, 139892), (1706, 132676), (3236, 69946), (3412, 66338), (6472, 34973), (6824, 33169)]