2247396124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{128599}}^1$

素因数の和:128877

約数の個数: 24

約数和(自身を含む): 4180528800

約数和(自身を除く): 1933132676

約数列:

[1, 2, 4, 17, 34, 68, 257, 514, 1028, 4369, 8738, 17476, 128599, 257198, 514396, 2186183, 4372366, 8744732, 33049943, 66099886, 132199772, 561849031, 1123698062, 2247396124]

約数ペア:

[(1, 2247396124), (2, 1123698062), (4, 561849031), (17, 132199772), (34, 66099886), (68, 33049943), (257, 8744732), (514, 4372366), (1028, 2186183), (4369, 514396), (8738, 257198), (17476, 128599)]