223876181

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2837}}^1$

素因数の和:2980

約数の個数: 16

約数和(自身を含む): 241933824

約数和(自身を除く): 18057643

約数列:

[1, 23, 47, 73, 1081, 1679, 2837, 3431, 65251, 78913, 133339, 207101, 3066797, 4763323, 9733747, 223876181]

約数ペア:

[(1, 223876181), (23, 9733747), (47, 4763323), (73, 3066797), (1081, 207101), (1679, 133339), (2837, 78913), (3431, 65251)]