7952317340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6607}}^1\times {\mathrm{5471}}^1$

素因数の和:12098

約数の個数: 48

約数和(自身を含む): 18224123904

約数和(自身を除く): 10271806564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 5471, 6607, 10942, 13214, 21884, 26428, 27355, 33035, 54710, 60181, 66070, 72677, 109420, 120362, 132140, 145354, 240724, 290708, 300905, 363385, 601810, 726770, 1203620, 1453540, 36146897, 72293794, 144587588, 180734485, 361468970, 397615867, 722937940, 795231734, 1590463468, 1988079335, 3976158670, 7952317340]

約数ペア:

[(1, 7952317340), (2, 3976158670), (4, 1988079335), (5, 1590463468), (10, 795231734), (11, 722937940), (20, 397615867), (22, 361468970), (44, 180734485), (55, 144587588), (110, 72293794), (220, 36146897), (5471, 1453540), (6607, 1203620), (10942, 726770), (13214, 601810), (21884, 363385), (26428, 300905), (27355, 290708), (33035, 240724), (54710, 145354), (60181, 132140), (66070, 120362), (72677, 109420)]