222798986

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{28181}}^1$

素因数の和:28309

約数の個数: 16

約数和(自身を含む): 344947680

約数和(自身を除く): 122148694

約数列:

[1, 2, 59, 67, 118, 134, 3953, 7906, 28181, 56362, 1662679, 1888127, 3325358, 3776254, 111399493, 222798986]

約数ペア:

[(1, 222798986), (2, 111399493), (59, 3776254), (67, 3325358), (118, 1888127), (134, 1662679), (3953, 56362), (7906, 28181)]