22950917

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:257

約数の個数: 24

約数和(自身を含む): 27132000

約数和(自身を除く): 4181083

約数列:

[1, 11, 19, 67, 121, 149, 209, 737, 1273, 1639, 2299, 2831, 8107, 9983, 14003, 18029, 31141, 109813, 154033, 189677, 342551, 1207943, 2086447, 22950917]

約数ペア:

[(1, 22950917), (11, 2086447), (19, 1207943), (67, 342551), (121, 189677), (149, 154033), (209, 109813), (737, 31141), (1273, 18029), (1639, 14003), (2299, 9983), (2831, 8107)]