22505084

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{4931}}^1$

素因数の和:5105

約数の個数: 24

約数和(自身を含む): 45295488

約数和(自身を除く): 22790404

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 4931, 9862, 19724, 34517, 69034, 138068, 803753, 1607506, 3215012, 5626271, 11252542, 22505084]

約数ペア:

[(1, 22505084), (2, 11252542), (4, 5626271), (7, 3215012), (14, 1607506), (28, 803753), (163, 138068), (326, 69034), (652, 34517), (1141, 19724), (2282, 9862), (4564, 4931)]