22271336

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1233

約数の個数: 32

約数和(自身を含む): 43566240

約数和(自身を除く): 21294904

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 1123, 2246, 2479, 4492, 4958, 8984, 9916, 19832, 41551, 75241, 83102, 150482, 166204, 300964, 332408, 601928, 2783917, 5567834, 11135668, 22271336]

約数ペア:

[(1, 22271336), (2, 11135668), (4, 5567834), (8, 2783917), (37, 601928), (67, 332408), (74, 300964), (134, 166204), (148, 150482), (268, 83102), (296, 75241), (536, 41551), (1123, 19832), (2246, 9916), (2479, 8984), (4492, 4958)]