55724402

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:686

約数の個数: 24

約数和(自身を含む): 89392260

約数和(自身を除く): 33667858

約数列:

[1, 2, 17, 34, 229, 289, 421, 458, 578, 842, 3893, 7157, 7786, 14314, 66181, 96409, 121669, 132362, 192818, 243338, 1638953, 3277906, 27862201, 55724402]

約数ペア:

[(1, 55724402), (2, 27862201), (17, 3277906), (34, 1638953), (229, 243338), (289, 192818), (421, 132362), (458, 121669), (578, 96409), (842, 66181), (3893, 14314), (7157, 7786)]