20222669085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28684637}}^1$

素因数の和:28684692

約数の個数: 16

約数和(自身を含む): 33044702976

約数和(自身を除く): 12822033891

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 28684637, 86053911, 143423185, 430269555, 1348177939, 4044533817, 6740889695, 20222669085]

約数ペア:

[(1, 20222669085), (3, 6740889695), (5, 4044533817), (15, 1348177939), (47, 430269555), (141, 143423185), (235, 86053911), (705, 28684637)]