99492940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{216289}}^1$

素因数の和:216321

約数の個数: 24

約数和(自身を含む): 218020320

約数和(自身を除く): 118527380

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 216289, 432578, 865156, 1081445, 2162890, 4325780, 4974647, 9949294, 19898588, 24873235, 49746470, 99492940]

約数ペア:

[(1, 99492940), (2, 49746470), (4, 24873235), (5, 19898588), (10, 9949294), (20, 4974647), (23, 4325780), (46, 2162890), (92, 1081445), (115, 865156), (230, 432578), (460, 216289)]