216958236

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1643623}}^1$

素因数の和:1643641

約数の個数: 24

約数和(自身を含む): 552257664

約数和(自身を除く): 335299428

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 1643623, 3287246, 4930869, 6574492, 9861738, 18079853, 19723476, 36159706, 54239559, 72319412, 108479118, 216958236]

約数ペア:

[(1, 216958236), (2, 108479118), (3, 72319412), (4, 54239559), (6, 36159706), (11, 19723476), (12, 18079853), (22, 9861738), (33, 6574492), (44, 4930869), (66, 3287246), (132, 1643623)]