21910212

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{35801}}^1$

素因数の和:35828

約数の個数: 36

約数和(自身を含む): 58643676

約数和(自身を除く): 36733464

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 35801, 71602, 107403, 143204, 214806, 322209, 429612, 608617, 644418, 1217234, 1288836, 1825851, 2434468, 3651702, 5477553, 7303404, 10955106, 21910212]

約数ペア:

[(1, 21910212), (2, 10955106), (3, 7303404), (4, 5477553), (6, 3651702), (9, 2434468), (12, 1825851), (17, 1288836), (18, 1217234), (34, 644418), (36, 608617), (51, 429612), (68, 322209), (102, 214806), (153, 143204), (204, 107403), (306, 71602), (612, 35801)]