11141350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 23141376

約数和(自身を除く): 12000026

約数列:

[1, 2, 5, 10, 11, 22, 25, 47, 50, 55, 94, 110, 235, 275, 431, 470, 517, 550, 862, 1034, 1175, 2155, 2350, 2585, 4310, 4741, 5170, 9482, 10775, 12925, 20257, 21550, 23705, 25850, 40514, 47410, 101285, 118525, 202570, 222827, 237050, 445654, 506425, 1012850, 1114135, 2228270, 5570675, 11141350]

約数ペア:

[(1, 11141350), (2, 5570675), (5, 2228270), (10, 1114135), (11, 1012850), (22, 506425), (25, 445654), (47, 237050), (50, 222827), (55, 202570), (94, 118525), (110, 101285), (235, 47410), (275, 40514), (431, 25850), (470, 23705), (517, 21550), (550, 20257), (862, 12925), (1034, 10775), (1175, 9482), (2155, 5170), (2350, 4741), (2585, 4310)]