94086740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{661}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 216203904

約数和(自身を除く): 122117164

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 647, 661, 1294, 1322, 2588, 2644, 3235, 3305, 6470, 6610, 7117, 7271, 12940, 13220, 14234, 14542, 28468, 29084, 35585, 36355, 71170, 72710, 142340, 145420, 427667, 855334, 1710668, 2138335, 4276670, 4704337, 8553340, 9408674, 18817348, 23521685, 47043370, 94086740]

約数ペア:

[(1, 94086740), (2, 47043370), (4, 23521685), (5, 18817348), (10, 9408674), (11, 8553340), (20, 4704337), (22, 4276670), (44, 2138335), (55, 1710668), (110, 855334), (220, 427667), (647, 145420), (661, 142340), (1294, 72710), (1322, 71170), (2588, 36355), (2644, 35585), (3235, 29084), (3305, 28468), (6470, 14542), (6610, 14234), (7117, 13220), (7271, 12940)]