9902926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{19571}}^1$

素因数の和:19607

約数の個数: 16

約数和(自身を含む): 16910208

約数和(自身を除く): 7007282

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 19571, 39142, 215281, 430562, 450133, 900266, 4951463, 9902926]

約数ペア:

[(1, 9902926), (2, 4951463), (11, 900266), (22, 450133), (23, 430562), (46, 215281), (253, 39142), (506, 19571)]