21140622

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23029}}^1$

素因数の和:23057

約数の個数: 32

約数和(自身を含む): 49744800

約数和(自身を除く): 28604178

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 23029, 46058, 69087, 138174, 207261, 391493, 414522, 621783, 782986, 1174479, 1243566, 2348958, 3523437, 7046874, 10570311, 21140622]

約数ペア:

[(1, 21140622), (2, 10570311), (3, 7046874), (6, 3523437), (9, 2348958), (17, 1243566), (18, 1174479), (27, 782986), (34, 621783), (51, 414522), (54, 391493), (102, 207261), (153, 138174), (306, 69087), (459, 46058), (918, 23029)]