21900600808

素因数分解:

$2^3\times {\mathrm{48799}}^1\times {\mathrm{56099}}^1$

素因数の和:104904

約数の個数: 16

約数和(自身を含む): 41065200000

約数和(自身を除く): 19164599192

約数列:

[1, 2, 4, 8, 48799, 56099, 97598, 112198, 195196, 224396, 390392, 448792, 2737575101, 5475150202, 10950300404, 21900600808]

約数ペア:

[(1, 21900600808), (2, 10950300404), (4, 5475150202), (8, 2737575101), (48799, 448792), (56099, 390392), (97598, 224396), (112198, 195196)]