22298874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{21991}}^1$

素因数の和:22022

約数の個数: 24

約数和(自身を含む): 48294432

約数和(自身を除く): 25995558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 21991, 43982, 65973, 131946, 285883, 571766, 857649, 1715298, 3716479, 7432958, 11149437, 22298874]

約数ペア:

[(1, 22298874), (2, 11149437), (3, 7432958), (6, 3716479), (13, 1715298), (26, 857649), (39, 571766), (78, 285883), (169, 131946), (338, 65973), (507, 43982), (1014, 21991)]