105503816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6277}}^1$

素因数の和:6485

約数の個数: 32

約数和(自身を含む): 216967680

約数和(自身を除く): 111463864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 191, 382, 764, 1528, 2101, 4202, 6277, 8404, 12554, 16808, 25108, 50216, 69047, 138094, 276188, 552376, 1198907, 2397814, 4795628, 9591256, 13187977, 26375954, 52751908, 105503816]

約数ペア:

[(1, 105503816), (2, 52751908), (4, 26375954), (8, 13187977), (11, 9591256), (22, 4795628), (44, 2397814), (88, 1198907), (191, 552376), (382, 276188), (764, 138094), (1528, 69047), (2101, 50216), (4202, 25108), (6277, 16808), (8404, 12554)]