17931716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37049}}^1$

素因数の和:37075

約数の個数: 18

約数和(自身を含む): 34493550

約数和(自身を除く): 16561834

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 37049, 74098, 148196, 407539, 815078, 1630156, 4482929, 8965858, 17931716]

約数ペア:

[(1, 17931716), (2, 8965858), (4, 4482929), (11, 1630156), (22, 815078), (44, 407539), (121, 148196), (242, 74098), (484, 37049)]