22564438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45677}}^1$

素因数の和:45711

約数の個数: 16

約数和(自身を含む): 38369520

約数和(自身を除く): 15805082

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 45677, 91354, 593801, 867863, 1187602, 1735726, 11282219, 22564438]

約数ペア:

[(1, 22564438), (2, 11282219), (13, 1735726), (19, 1187602), (26, 867863), (38, 593801), (247, 91354), (494, 45677)]