23187942

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67801}}^1$

素因数の和:67828

約数の個数: 24

約数和(自身を含む): 52885560

約数和(自身を除く): 29697618

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 67801, 135602, 203403, 406806, 610209, 1220418, 1288219, 2576438, 3864657, 7729314, 11593971, 23187942]

約数ペア:

[(1, 23187942), (2, 11593971), (3, 7729314), (6, 3864657), (9, 2576438), (18, 1288219), (19, 1220418), (38, 610209), (57, 406806), (114, 203403), (171, 135602), (342, 67801)]