47854222

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{10639}}^1$

素因数の和:10827

約数の個数: 16

約数和(自身を含む): 77757120

約数和(自身を除く): 29902898

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 10639, 21278, 138307, 276614, 1840547, 3681094, 23927111, 47854222]

約数ペア:

[(1, 47854222), (2, 23927111), (13, 3681094), (26, 1840547), (173, 276614), (346, 138307), (2249, 21278), (4498, 10639)]