16227382468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2349071}}^1$

素因数の和:2349243

約数の個数: 24

約数和(自身を含む): 31176883584

約数和(自身を除く): 14949501116

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3454, 6908, 2349071, 4698142, 9396284, 25839781, 51679562, 103359124, 368804147, 737608294, 1475216588, 4056845617, 8113691234, 16227382468]

約数ペア:

[(1, 16227382468), (2, 8113691234), (4, 4056845617), (11, 1475216588), (22, 737608294), (44, 368804147), (157, 103359124), (314, 51679562), (628, 25839781), (1727, 9396284), (3454, 4698142), (6908, 2349071)]