22019199

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 31608720

約数和(自身を除く): 9589521

約数列:

[1, 3, 17, 51, 109, 233, 289, 327, 699, 867, 1853, 3961, 5559, 11883, 25397, 31501, 67337, 76191, 94503, 202011, 431749, 1295247, 7339733, 22019199]

約数ペア:

[(1, 22019199), (3, 7339733), (17, 1295247), (51, 431749), (109, 202011), (233, 94503), (289, 76191), (327, 67337), (699, 31501), (867, 25397), (1853, 11883), (3961, 5559)]