43021066

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:870

約数の個数: 24

約数和(自身を含む): 71269380

約数和(自身を除く): 28248314

約数列:

[1, 2, 11, 22, 121, 242, 389, 457, 778, 914, 4279, 5027, 8558, 10054, 47069, 55297, 94138, 110594, 177773, 355546, 1955503, 3911006, 21510533, 43021066]

約数ペア:

[(1, 43021066), (2, 21510533), (11, 3911006), (22, 1955503), (121, 355546), (242, 177773), (389, 110594), (457, 94138), (778, 55297), (914, 47069), (4279, 10054), (5027, 8558)]