230019911

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1669}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 271862640

約数和(自身を除く): 41842729

約数列:

[1, 11, 17, 67, 121, 187, 737, 1139, 1669, 2057, 8107, 12529, 18359, 28373, 111823, 137819, 201949, 312103, 1230053, 1900991, 3433133, 13530583, 20910901, 230019911]

約数ペア:

[(1, 230019911), (11, 20910901), (17, 13530583), (67, 3433133), (121, 1900991), (187, 1230053), (737, 312103), (1139, 201949), (1669, 137819), (2057, 111823), (8107, 28373), (12529, 18359)]