1145168002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{1871}}^1$

素因数の和:2574

約数の個数: 32

約数和(自身を含む): 1921480704

約数和(自身を除く): 776312702

約数列:

[1, 2, 11, 22, 43, 86, 473, 647, 946, 1294, 1871, 3742, 7117, 14234, 20581, 27821, 41162, 55642, 80453, 160906, 306031, 612062, 884983, 1210537, 1769966, 2421074, 13315907, 26631814, 52053091, 104106182, 572584001, 1145168002]

約数ペア:

[(1, 1145168002), (2, 572584001), (11, 104106182), (22, 52053091), (43, 26631814), (86, 13315907), (473, 2421074), (647, 1769966), (946, 1210537), (1294, 884983), (1871, 612062), (3742, 306031), (7117, 160906), (14234, 80453), (20581, 55642), (27821, 41162)]