417486542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1725151}}^1$

素因数の和:1725175

約数の個数: 12

約数和(自身を含む): 688335648

約数和(自身を除く): 270849106

約数列:

[1, 2, 11, 22, 121, 242, 1725151, 3450302, 18976661, 37953322, 208743271, 417486542]

約数ペア:

[(1, 417486542), (2, 208743271), (11, 37953322), (22, 18976661), (121, 3450302), (242, 1725151)]