22430681

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 29340864

約数和(自身を除く): 6910183

約数列:

[1, 7, 13, 23, 49, 91, 161, 299, 637, 1127, 1531, 2093, 10717, 14651, 19903, 35213, 75019, 139321, 246491, 457769, 975247, 1725437, 3204383, 22430681]

約数ペア:

[(1, 22430681), (7, 3204383), (13, 1725437), (23, 975247), (49, 457769), (91, 246491), (161, 139321), (299, 75019), (637, 35213), (1127, 19903), (1531, 14651), (2093, 10717)]