56555224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{642673}}^1$

素因数の和:642690

約数の個数: 16

約数和(自身を含む): 115681320

約数和(自身を除く): 59126096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 642673, 1285346, 2570692, 5141384, 7069403, 14138806, 28277612, 56555224]

約数ペア:

[(1, 56555224), (2, 28277612), (4, 14138806), (8, 7069403), (11, 5141384), (22, 2570692), (44, 1285346), (88, 642673)]