22370452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{8117}}^1$

素因数の和:8187

約数の個数: 24

約数和(自身を含む): 42960456

約数和(自身を除く): 20590004

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 8117, 16234, 32468, 105521, 211042, 422084, 430201, 860402, 1720804, 5592613, 11185226, 22370452]

約数ペア:

[(1, 22370452), (2, 11185226), (4, 5592613), (13, 1720804), (26, 860402), (52, 430201), (53, 422084), (106, 211042), (212, 105521), (689, 32468), (1378, 16234), (2756, 8117)]