2207432887

素因数分解:

${\mathrm{11}}^3\times {\mathrm{167}}^1\times {\mathrm{9931}}^1$

素因数の和:10131

約数の個数: 16

約数和(自身を含む): 2442795264

約数和(自身を除く): 235362377

約数列:

[1, 11, 121, 167, 1331, 1837, 9931, 20207, 109241, 222277, 1201651, 1658477, 13218161, 18243247, 200675717, 2207432887]

約数ペア:

[(1, 2207432887), (11, 200675717), (121, 18243247), (167, 13218161), (1331, 1658477), (1837, 1201651), (9931, 222277), (20207, 109241)]