23219918

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{809}}^1$

素因数の和:1051

約数の個数: 16

約数和(自身を含む): 35458560

約数和(自身を除く): 12238642

約数列:

[1, 2, 113, 127, 226, 254, 809, 1618, 14351, 28702, 91417, 102743, 182834, 205486, 11609959, 23219918]

約数ペア:

[(1, 23219918), (2, 11609959), (113, 205486), (127, 182834), (226, 102743), (254, 91417), (809, 28702), (1618, 14351)]