202490882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{224491}}^1$

素因数の和:224545

約数の個数: 16

約数和(自身を含む): 339431904

約数和(自身を除く): 136941022

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 224491, 448982, 2469401, 4938802, 9204131, 18408262, 101245441, 202490882]

約数ペア:

[(1, 202490882), (2, 101245441), (11, 18408262), (22, 9204131), (41, 4938802), (82, 2469401), (451, 448982), (902, 224491)]