1157042018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2333}}^1\times {\mathrm{22543}}^1$

素因数の和:24889

約数の個数: 16

約数和(自身を含む): 1894237056

約数和(自身を除く): 737195038

約数列:

[1, 2, 11, 22, 2333, 4666, 22543, 25663, 45086, 51326, 247973, 495946, 52592819, 105185638, 578521009, 1157042018]

約数ペア:

[(1, 1157042018), (2, 578521009), (11, 105185638), (22, 52592819), (2333, 495946), (4666, 247973), (22543, 51326), (25663, 45086)]