22557142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{991}}^1$

素因数の和:1611

約数の個数: 16

約数和(自身を含む): 35712000

約数和(自身を除く): 13154858

約数列:

[1, 2, 19, 38, 599, 991, 1198, 1982, 11381, 18829, 22762, 37658, 593609, 1187218, 11278571, 22557142]

約数ペア:

[(1, 22557142), (2, 11278571), (19, 1187218), (38, 593609), (599, 37658), (991, 22762), (1198, 18829), (1982, 11381)]