224338936

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{2039}}^1$

素因数の和:2871

約数の個数: 32

約数和(自身を含む): 446148000

約数和(自身を除く): 221809064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 809, 1618, 2039, 3236, 4078, 6472, 8156, 13753, 16312, 27506, 34663, 55012, 69326, 110024, 138652, 277304, 1649551, 3299102, 6598204, 13196408, 28042367, 56084734, 112169468, 224338936]

約数ペア:

[(1, 224338936), (2, 112169468), (4, 56084734), (8, 28042367), (17, 13196408), (34, 6598204), (68, 3299102), (136, 1649551), (809, 277304), (1618, 138652), (2039, 110024), (3236, 69326), (4078, 55012), (6472, 34663), (8156, 27506), (13753, 16312)]