18290316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{138563}}^1$

素因数の和:138581

約数の個数: 24

約数和(自身を含む): 46557504

約数和(自身を除く): 28267188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 138563, 277126, 415689, 554252, 831378, 1524193, 1662756, 3048386, 4572579, 6096772, 9145158, 18290316]

約数ペア:

[(1, 18290316), (2, 9145158), (3, 6096772), (4, 4572579), (6, 3048386), (11, 1662756), (12, 1524193), (22, 831378), (33, 554252), (44, 415689), (66, 277126), (132, 138563)]