21874420104

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12837101}}^1$

素因数の和:12837181

約数の個数: 32

約数和(自身を含む): 55456280640

約数和(自身を除く): 33581860536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 12837101, 25674202, 38511303, 51348404, 77022606, 102696808, 154045212, 308090424, 911434171, 1822868342, 2734302513, 3645736684, 5468605026, 7291473368, 10937210052, 21874420104]

約数ペア:

[(1, 21874420104), (2, 10937210052), (3, 7291473368), (4, 5468605026), (6, 3645736684), (8, 2734302513), (12, 1822868342), (24, 911434171), (71, 308090424), (142, 154045212), (213, 102696808), (284, 77022606), (426, 51348404), (568, 38511303), (852, 25674202), (1704, 12837101)]