22638876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{145121}}^1$

素因数の和:145141

約数の個数: 24

約数和(自身を含む): 56887824

約数和(自身を除く): 34248948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 145121, 290242, 435363, 580484, 870726, 1741452, 1886573, 3773146, 5659719, 7546292, 11319438, 22638876]

約数ペア:

[(1, 22638876), (2, 11319438), (3, 7546292), (4, 5659719), (6, 3773146), (12, 1886573), (13, 1741452), (26, 870726), (39, 580484), (52, 435363), (78, 290242), (156, 145121)]