226882513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{1601}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 266982912

約数和(自身を除く): 40100399

約数列:

[1, 11, 13, 143, 991, 1601, 10901, 12883, 17611, 20813, 141713, 228943, 1586591, 17452501, 20625683, 226882513]

約数ペア:

[(1, 226882513), (11, 20625683), (13, 17452501), (143, 1586591), (991, 228943), (1601, 141713), (10901, 20813), (12883, 17611)]