22378876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{709}}^1$

素因数の和:1333

約数の個数: 24

約数和(自身を含む): 42304640

約数和(自身を除く): 19925764

約数列:

[1, 2, 4, 13, 26, 52, 607, 709, 1214, 1418, 2428, 2836, 7891, 9217, 15782, 18434, 31564, 36868, 430363, 860726, 1721452, 5594719, 11189438, 22378876]

約数ペア:

[(1, 22378876), (2, 11189438), (4, 5594719), (13, 1721452), (26, 860726), (52, 430363), (607, 36868), (709, 31564), (1214, 18434), (1418, 15782), (2428, 9217), (2836, 7891)]