29471486

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{631}}^1$

素因数の和:848

約数の個数: 24

約数和(自身を含む): 48920592

約数和(自身を除く): 19449106

約数列:

[1, 2, 11, 22, 121, 193, 242, 386, 631, 1262, 2123, 4246, 6941, 13882, 23353, 46706, 76351, 121783, 152702, 243566, 1339613, 2679226, 14735743, 29471486]

約数ペア:

[(1, 29471486), (2, 14735743), (11, 2679226), (22, 1339613), (121, 243566), (193, 152702), (242, 121783), (386, 76351), (631, 46706), (1262, 23353), (2123, 13882), (4246, 6941)]