20223398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{569}}^1\times {\mathrm{1367}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 32749920

約数和(自身を除く): 12526522

約数列:

[1, 2, 13, 26, 569, 1138, 1367, 2734, 7397, 14794, 17771, 35542, 777823, 1555646, 10111699, 20223398]

約数ペア:

[(1, 20223398), (2, 10111699), (13, 1555646), (26, 777823), (569, 35542), (1138, 17771), (1367, 14794), (2734, 7397)]