202137958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1409}}^1\times {\mathrm{6521}}^1$

素因数の和:7943

約数の個数: 16

約数和(自身を含む): 331056720

約数和(自身を除く): 128918762

約数列:

[1, 2, 11, 22, 1409, 2818, 6521, 13042, 15499, 30998, 71731, 143462, 9188089, 18376178, 101068979, 202137958]

約数ペア:

[(1, 202137958), (2, 101068979), (11, 18376178), (22, 9188089), (1409, 143462), (2818, 71731), (6521, 30998), (13042, 15499)]