349702936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{84551}}^1$

素因数の和:84615

約数の個数: 32

約数和(自身を含む): 730529280

約数和(自身を除く): 380826344

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 84551, 169102, 338204, 676408, 930061, 1860122, 3720244, 3973897, 7440488, 7947794, 15895588, 31791176, 43712867, 87425734, 174851468, 349702936]

約数ペア:

[(1, 349702936), (2, 174851468), (4, 87425734), (8, 43712867), (11, 31791176), (22, 15895588), (44, 7947794), (47, 7440488), (88, 3973897), (94, 3720244), (188, 1860122), (376, 930061), (517, 676408), (1034, 338204), (2068, 169102), (4136, 84551)]