2272036

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{3361}}^1$

素因数の和:3391

約数の個数: 18

約数和(自身を含む): 4306722

約数和(自身を除く): 2034686

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 3361, 6722, 13444, 43693, 87386, 174772, 568009, 1136018, 2272036]

約数ペア:

[(1, 2272036), (2, 1136018), (4, 568009), (13, 174772), (26, 87386), (52, 43693), (169, 13444), (338, 6722), (676, 3361)]