22551537

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^2$

素因数の和:130

約数の個数: 36

約数和(自身を含む): 34555920

約数和(自身を除く): 12004383

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 289, 323, 629, 703, 867, 969, 1369, 1887, 2109, 4107, 5491, 10693, 11951, 16473, 23273, 26011, 32079, 35853, 69819, 78033, 203167, 395641, 442187, 609501, 1186923, 1326561, 7517179, 22551537]

約数ペア:

[(1, 22551537), (3, 7517179), (17, 1326561), (19, 1186923), (37, 609501), (51, 442187), (57, 395641), (111, 203167), (289, 78033), (323, 69819), (629, 35853), (703, 32079), (867, 26011), (969, 23273), (1369, 16473), (1887, 11951), (2109, 10693), (4107, 5491)]