20221017539

素因数分解:

${\mathrm{19}}^2\times {\mathrm{233}}^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1355

約数の個数: 24

約数和(自身を含む): 21529621152

約数和(自身を除く): 1308603613

約数列:

[1, 19, 233, 311, 361, 773, 4427, 5909, 14687, 72463, 84113, 112271, 180109, 240403, 279053, 1376797, 3422071, 4567657, 26159143, 56013899, 65019349, 86785483, 1064264081, 20221017539]

約数ペア:

[(1, 20221017539), (19, 1064264081), (233, 86785483), (311, 65019349), (361, 56013899), (773, 26159143), (4427, 4567657), (5909, 3422071), (14687, 1376797), (72463, 279053), (84113, 240403), (112271, 180109)]