2227642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:717

約数の個数: 16

約数和(自身を含む): 3536640

約数和(自身を除く): 1308998

約数列:

[1, 2, 23, 46, 79, 158, 613, 1226, 1817, 3634, 14099, 28198, 48427, 96854, 1113821, 2227642]

約数ペア:

[(1, 2227642), (2, 1113821), (23, 96854), (46, 48427), (79, 28198), (158, 14099), (613, 3634), (1226, 1817)]