22478067

素因数分解:

$3^4\times {\mathrm{359}}^1\times {\mathrm{773}}^1$

素因数の和:1144

約数の個数: 20

約数和(自身を含む): 33715440

約数和(自身を除く): 11237373

約数列:

[1, 3, 9, 27, 81, 359, 773, 1077, 2319, 3231, 6957, 9693, 20871, 29079, 62613, 277507, 832521, 2497563, 7492689, 22478067]

約数ペア:

[(1, 22478067), (3, 7492689), (9, 2497563), (27, 832521), (81, 277507), (359, 62613), (773, 29079), (1077, 20871), (2319, 9693), (3231, 6957)]