218039096

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{20477}}^1$

素因数の和:20516

約数の個数: 32

約数和(自身を含む): 449696880

約数和(自身を除く): 231657784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 20477, 40954, 81908, 163816, 225247, 450494, 900988, 1801976, 2477717, 4955434, 9910868, 19821736, 27254887, 54509774, 109019548, 218039096]

約数ペア:

[(1, 218039096), (2, 109019548), (4, 54509774), (8, 27254887), (11, 19821736), (22, 9910868), (44, 4955434), (88, 2477717), (121, 1801976), (242, 900988), (484, 450494), (968, 225247), (1331, 163816), (2662, 81908), (5324, 40954), (10648, 20477)]