22424313

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1997}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 31648320

約数和(自身を除く): 9224007

約数列:

[1, 3, 19, 57, 197, 591, 1997, 3743, 5991, 11229, 37943, 113829, 393409, 1180227, 7474771, 22424313]

約数ペア:

[(1, 22424313), (3, 7474771), (19, 1180227), (57, 393409), (197, 113829), (591, 37943), (1997, 11229), (3743, 5991)]