9216691

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{211}}^1$

素因数の和:271

約数の個数: 18

約数和(自身を含む): 10742676

約数和(自身を除く): 1525985

約数列:

[1, 11, 19, 121, 209, 211, 361, 2299, 2321, 3971, 4009, 25531, 43681, 44099, 76171, 485089, 837881, 9216691]

約数ペア:

[(1, 9216691), (11, 837881), (19, 485089), (121, 76171), (209, 44099), (211, 43681), (361, 25531), (2299, 4009), (2321, 3971)]