222021884

素因数分解:

$2^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{9949}}^1$

素因数の和:10757

約数の個数: 24

約数和(自身を含む): 444645600

約数和(自身を除く): 222623716

約数列:

[1, 2, 4, 7, 14, 28, 797, 1594, 3188, 5579, 9949, 11158, 19898, 22316, 39796, 69643, 139286, 278572, 7929353, 15858706, 31717412, 55505471, 111010942, 222021884]

約数ペア:

[(1, 222021884), (2, 111010942), (4, 55505471), (7, 31717412), (14, 15858706), (28, 7929353), (797, 278572), (1594, 139286), (3188, 69643), (5579, 39796), (9949, 22316), (11158, 19898)]