19442924

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 34771968

約数和(自身を除く): 15329044

約数列:

[1, 2, 4, 71, 142, 223, 284, 307, 446, 614, 892, 1228, 15833, 21797, 31666, 43594, 63332, 68461, 87188, 136922, 273844, 4860731, 9721462, 19442924]

約数ペア:

[(1, 19442924), (2, 9721462), (4, 4860731), (71, 273844), (142, 136922), (223, 87188), (284, 68461), (307, 63332), (446, 43594), (614, 31666), (892, 21797), (1228, 15833)]