55394306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{18379}}^1$

素因数の和:18529

約数の個数: 16

約数和(自身を含む): 91311840

約数和(自身を除く): 35917534

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 18379, 36758, 202169, 404338, 2517923, 5035846, 27697153, 55394306]

約数ペア:

[(1, 55394306), (2, 27697153), (11, 5035846), (22, 2517923), (137, 404338), (274, 202169), (1507, 36758), (3014, 18379)]