8895436

素因数分解:

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

素因数の和:18405

約数の個数: 18

約数和(自身を含む): 17111780

約数和(自身を除く): 8216344

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 18379, 36758, 73516, 202169, 404338, 808676, 2223859, 4447718, 8895436]

約数ペア:

[(1, 8895436), (2, 4447718), (4, 2223859), (11, 808676), (22, 404338), (44, 202169), (121, 73516), (242, 36758), (484, 18379)]