202247144

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{208933}}^1$

素因数の和:208961

約数の個数: 24

約数和(自身を含む): 416823330

約数和(自身を除く): 214576186

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 208933, 417866, 835732, 1671464, 2298263, 4596526, 9193052, 18386104, 25280893, 50561786, 101123572, 202247144]

約数ペア:

[(1, 202247144), (2, 101123572), (4, 50561786), (8, 25280893), (11, 18386104), (22, 9193052), (44, 4596526), (88, 2298263), (121, 1671464), (242, 835732), (484, 417866), (968, 208933)]