23812221

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{601}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 32594688

約数和(自身を除く): 8782467

約数列:

[1, 3, 47, 141, 281, 601, 843, 1803, 13207, 28247, 39621, 84741, 168881, 506643, 7937407, 23812221]

約数ペア:

[(1, 23812221), (3, 7937407), (47, 506643), (141, 168881), (281, 84741), (601, 39621), (843, 28247), (1803, 13207)]