22472408

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2887}}^1$

素因数の和:3039

約数の個数: 32

約数和(自身を含む): 48518400

約数和(自身を除く): 26045992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 2887, 3892, 5774, 7784, 11548, 20209, 23096, 40418, 80836, 161672, 401293, 802586, 1605172, 2809051, 3210344, 5618102, 11236204, 22472408]

約数ペア:

[(1, 22472408), (2, 11236204), (4, 5618102), (7, 3210344), (8, 2809051), (14, 1605172), (28, 802586), (56, 401293), (139, 161672), (278, 80836), (556, 40418), (973, 23096), (1112, 20209), (1946, 11548), (2887, 7784), (3892, 5774)]