180280496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1024321}}^1$

素因数の和:1024340

約数の個数: 20

約数和(自身を含む): 381047784

約数和(自身を除く): 200767288

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1024321, 2048642, 4097284, 8194568, 11267531, 16389136, 22535062, 45070124, 90140248, 180280496]

約数ペア:

[(1, 180280496), (2, 90140248), (4, 45070124), (8, 22535062), (11, 16389136), (16, 11267531), (22, 8194568), (44, 4097284), (88, 2048642), (176, 1024321)]