22382512

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{10211}}^1$

素因数の和:10356

約数の個数: 20

約数和(自身を含む): 43686936

約数和(自身を除く): 21304424

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 10211, 20422, 40844, 81688, 163376, 1398907, 2797814, 5595628, 11191256, 22382512]

約数ペア:

[(1, 22382512), (2, 11191256), (4, 5595628), (8, 2797814), (16, 1398907), (137, 163376), (274, 81688), (548, 40844), (1096, 20422), (2192, 10211)]