22440783

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 30780000

約数和(自身を除く): 8339217

約数列:

[1, 3, 53, 113, 159, 339, 1249, 3747, 5989, 17967, 66197, 141137, 198591, 423411, 7480261, 22440783]

約数ペア:

[(1, 22440783), (3, 7480261), (53, 423411), (113, 198591), (159, 141137), (339, 66197), (1249, 17967), (3747, 5989)]