11494120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 28563840

約数和(自身を除く): 17069720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 173, 220, 302, 346, 440, 604, 692, 755, 865, 1208, 1384, 1510, 1661, 1730, 1903, 3020, 3322, 3460, 3806, 6040, 6644, 6920, 7612, 8305, 9515, 13288, 15224, 16610, 19030, 26123, 33220, 38060, 52246, 66440, 76120, 104492, 130615, 208984, 261230, 287353, 522460, 574706, 1044920, 1149412, 1436765, 2298824, 2873530, 5747060, 11494120]

約数ペア:

[(1, 11494120), (2, 5747060), (4, 2873530), (5, 2298824), (8, 1436765), (10, 1149412), (11, 1044920), (20, 574706), (22, 522460), (40, 287353), (44, 261230), (55, 208984), (88, 130615), (110, 104492), (151, 76120), (173, 66440), (220, 52246), (302, 38060), (346, 33220), (440, 26123), (604, 19030), (692, 16610), (755, 15224), (865, 13288), (1208, 9515), (1384, 8305), (1510, 7612), (1661, 6920), (1730, 6644), (1903, 6040), (3020, 3806), (3322, 3460)]