22053097

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 26199936

約数和(自身を除く): 4146839

約数列:

[1, 11, 17, 71, 121, 151, 187, 781, 1207, 1661, 2057, 2567, 8591, 10721, 13277, 18271, 28237, 117931, 146047, 182257, 310607, 1297241, 2004827, 22053097]

約数ペア:

[(1, 22053097), (11, 2004827), (17, 1297241), (71, 310607), (121, 182257), (151, 146047), (187, 117931), (781, 28237), (1207, 18271), (1661, 13277), (2057, 10721), (2567, 8591)]