21911742

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23869}}^1$

素因数の和:23897

約数の個数: 32

約数和(自身を含む): 51559200

約数和(自身を除く): 29647458

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 23869, 47738, 71607, 143214, 214821, 405773, 429642, 644463, 811546, 1217319, 1288926, 2434638, 3651957, 7303914, 10955871, 21911742]

約数ペア:

[(1, 21911742), (2, 10955871), (3, 7303914), (6, 3651957), (9, 2434638), (17, 1288926), (18, 1217319), (27, 811546), (34, 644463), (51, 429642), (54, 405773), (102, 214821), (153, 143214), (306, 71607), (459, 47738), (918, 23869)]