14892869860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{856897}}^1$

素因数の和:856996

約数の個数: 48

約数和(自身を含む): 34550127360

約数和(自身を除く): 19657257500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 395, 790, 869, 1580, 1738, 3476, 4345, 8690, 17380, 856897, 1713794, 3427588, 4284485, 8568970, 9425867, 17137940, 18851734, 37703468, 47129335, 67694863, 94258670, 135389726, 188517340, 270779452, 338474315, 676948630, 744643493, 1353897260, 1489286986, 2978573972, 3723217465, 7446434930, 14892869860]

約数ペア:

[(1, 14892869860), (2, 7446434930), (4, 3723217465), (5, 2978573972), (10, 1489286986), (11, 1353897260), (20, 744643493), (22, 676948630), (44, 338474315), (55, 270779452), (79, 188517340), (110, 135389726), (158, 94258670), (220, 67694863), (316, 47129335), (395, 37703468), (790, 18851734), (869, 17137940), (1580, 9425867), (1738, 8568970), (3476, 4284485), (4345, 3427588), (8690, 1713794), (17380, 856897)]