22741986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{739}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 47738880

約数和(自身を除く): 24996894

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223, 446, 669, 739, 1338, 1478, 2217, 4434, 5129, 10258, 15387, 16997, 30774, 33994, 50991, 101982, 164797, 329594, 494391, 988782, 3790331, 7580662, 11370993, 22741986]

約数ペア:

[(1, 22741986), (2, 11370993), (3, 7580662), (6, 3790331), (23, 988782), (46, 494391), (69, 329594), (138, 164797), (223, 101982), (446, 50991), (669, 33994), (739, 30774), (1338, 16997), (1478, 15387), (2217, 10258), (4434, 5129)]