172022191

素因数分解:

${\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{8513}}^1$

素因数の和:8702

約数の個数: 12

約数和(自身を含む): 190236816

約数和(自身を除く): 18214625

約数列:

[1, 11, 121, 167, 1837, 8513, 20207, 93643, 1030073, 1421671, 15638381, 172022191]

約数ペア:

[(1, 172022191), (11, 15638381), (121, 1421671), (167, 1030073), (1837, 93643), (8513, 20207)]