22111884

素因数分解:

$2^2\times 3^2\times {\mathrm{614219}}^1$

素因数の和:614229

約数の個数: 18

約数和(自身を含む): 55894020

約数和(自身を除く): 33782136

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 614219, 1228438, 1842657, 2456876, 3685314, 5527971, 7370628, 11055942, 22111884]

約数ペア:

[(1, 22111884), (2, 11055942), (3, 7370628), (4, 5527971), (6, 3685314), (9, 2456876), (12, 1842657), (18, 1228438), (36, 614219)]