22053251

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1301}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 25498368

約数和(自身を除く): 3445117

約数列:

[1, 11, 23, 67, 253, 737, 1301, 1541, 14311, 16951, 29923, 87167, 329153, 958837, 2004841, 22053251]

約数ペア:

[(1, 22053251), (11, 2004841), (23, 958837), (67, 329153), (253, 87167), (737, 29923), (1301, 16951), (1541, 14311)]