112211319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 171546624

約数和(自身を除く): 59335305

約数列:

[1, 3, 11, 23, 33, 69, 163, 253, 489, 759, 907, 1793, 2721, 3749, 5379, 9977, 11247, 20861, 29931, 41239, 62583, 123717, 147841, 229471, 443523, 688413, 1626251, 3400343, 4878753, 10201029, 37403773, 112211319]

約数ペア:

[(1, 112211319), (3, 37403773), (11, 10201029), (23, 4878753), (33, 3400343), (69, 1626251), (163, 688413), (253, 443523), (489, 229471), (759, 147841), (907, 123717), (1793, 62583), (2721, 41239), (3749, 29931), (5379, 20861), (9977, 11247)]