22047870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56533}}^1$

素因数の和:56556

約数の個数: 32

約数和(自身を含む): 56986272

約数和(自身を除く): 34938402

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 56533, 113066, 169599, 282665, 339198, 565330, 734929, 847995, 1469858, 1695990, 2204787, 3674645, 4409574, 7349290, 11023935, 22047870]

約数ペア:

[(1, 22047870), (2, 11023935), (3, 7349290), (5, 4409574), (6, 3674645), (10, 2204787), (13, 1695990), (15, 1469858), (26, 847995), (30, 734929), (39, 565330), (65, 339198), (78, 282665), (130, 169599), (195, 113066), (390, 56533)]