526978364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{225977}}^1$

素因数の和:226045

約数の個数: 24

約数和(自身を含む): 1025036208

約数和(自身を除く): 498057844

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 212, 583, 1166, 2332, 225977, 451954, 903908, 2485747, 4971494, 9942988, 11976781, 23953562, 47907124, 131744591, 263489182, 526978364]

約数ペア:

[(1, 526978364), (2, 263489182), (4, 131744591), (11, 47907124), (22, 23953562), (44, 11976781), (53, 9942988), (106, 4971494), (212, 2485747), (583, 903908), (1166, 451954), (2332, 225977)]