22420554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{22111}}^1$

素因数の和:22142

約数の個数: 24

約数和(自身を含む): 48557952

約数和(自身を除く): 26137398

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 22111, 44222, 66333, 132666, 287443, 574886, 862329, 1724658, 3736759, 7473518, 11210277, 22420554]

約数ペア:

[(1, 22420554), (2, 11210277), (3, 7473518), (6, 3736759), (13, 1724658), (26, 862329), (39, 574886), (78, 287443), (169, 132666), (338, 66333), (507, 44222), (1014, 22111)]