22319843

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 28747152

約数和(自身を除く): 6427309

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 947, 1813, 3367, 6629, 12311, 23569, 35039, 46403, 86177, 245273, 455507, 603239, 1716911, 3188549, 22319843]

約数ペア:

[(1, 22319843), (7, 3188549), (13, 1716911), (37, 603239), (49, 455507), (91, 245273), (259, 86177), (481, 46403), (637, 35039), (947, 23569), (1813, 12311), (3367, 6629)]