18063364

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{37321}}^1$

素因数の和:37347

約数の個数: 18

約数和(自身を含む): 34746782

約数和(自身を除く): 16683418

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 37321, 74642, 149284, 410531, 821062, 1642124, 4515841, 9031682, 18063364]

約数ペア:

[(1, 18063364), (2, 9031682), (4, 4515841), (11, 1642124), (22, 821062), (44, 410531), (121, 149284), (242, 74642), (484, 37321)]