23045119

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 25252480

約数和(自身を除く): 2207361

約数列:

[1, 19, 43, 67, 421, 817, 1273, 2881, 7999, 18103, 28207, 54739, 343957, 535933, 1212901, 23045119]

約数ペア:

[(1, 23045119), (19, 1212901), (43, 535933), (67, 343957), (421, 54739), (817, 28207), (1273, 18103), (2881, 7999)]