31384804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9029}}^1$

素因数の和:9123

約数の個数: 24

約数和(自身を含む): 60681600

約数和(自身を除く): 29296796

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 9029, 18058, 36116, 99319, 198638, 397276, 713291, 1426582, 2853164, 7846201, 15692402, 31384804]

約数ペア:

[(1, 31384804), (2, 15692402), (4, 7846201), (11, 2853164), (22, 1426582), (44, 713291), (79, 397276), (158, 198638), (316, 99319), (869, 36116), (1738, 18058), (3476, 9029)]