31222442

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1693

約数の個数: 16

約数和(自身を含む): 47803392

約数和(自身を除く): 16580950

約数列:

[1, 2, 83, 127, 166, 254, 1481, 2962, 10541, 21082, 122923, 188087, 245846, 376174, 15611221, 31222442]

約数ペア:

[(1, 31222442), (2, 15611221), (83, 376174), (127, 245846), (166, 188087), (254, 122923), (1481, 21082), (2962, 10541)]