54991112

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{56809}}^1$

素因数の和:56837

約数の個数: 24

約数和(自身を含む): 113335950

約数和(自身を除く): 58344838

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 56809, 113618, 227236, 454472, 624899, 1249798, 2499596, 4999192, 6873889, 13747778, 27495556, 54991112]

約数ペア:

[(1, 54991112), (2, 27495556), (4, 13747778), (8, 6873889), (11, 4999192), (22, 2499596), (44, 1249798), (88, 624899), (121, 454472), (242, 227236), (484, 113618), (968, 56809)]