22287964

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1305

約数の個数: 24

約数和(自身を含む): 40255488

約数和(自身を除く): 17967524

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 1151, 2302, 4604, 4841, 9682, 19364, 54097, 108194, 118553, 216388, 237106, 474212, 5571991, 11143982, 22287964]

約数ペア:

[(1, 22287964), (2, 11143982), (4, 5571991), (47, 474212), (94, 237106), (103, 216388), (188, 118553), (206, 108194), (412, 54097), (1151, 19364), (2302, 9682), (4604, 4841)]