222742184

素因数分解:

$2^3\times 7^1\times {\mathrm{853}}^1\times {\mathrm{4663}}^1$

素因数の和:5529

約数の個数: 32

約数和(自身を含む): 477966720

約数和(自身を除く): 255224536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 853, 1706, 3412, 4663, 5971, 6824, 9326, 11942, 18652, 23884, 32641, 37304, 47768, 65282, 130564, 261128, 3977539, 7955078, 15910156, 27842773, 31820312, 55685546, 111371092, 222742184]

約数ペア:

[(1, 222742184), (2, 111371092), (4, 55685546), (7, 31820312), (8, 27842773), (14, 15910156), (28, 7955078), (56, 3977539), (853, 261128), (1706, 130564), (3412, 65282), (4663, 47768), (5971, 37304), (6824, 32641), (9326, 23884), (11942, 18652)]