33881210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{28001}}^1$

素因数の和:28030

約数の個数: 24

約数和(自身を含む): 67036788

約数和(自身を除く): 33155578

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 28001, 56002, 140005, 280010, 308011, 616022, 1540055, 3080110, 3388121, 6776242, 16940605, 33881210]

約数ペア:

[(1, 33881210), (2, 16940605), (5, 6776242), (10, 3388121), (11, 3080110), (22, 1540055), (55, 616022), (110, 308011), (121, 280010), (242, 140005), (605, 56002), (1210, 28001)]