1123456202

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{4642381}}^1$

素因数の和:4642405

約数の個数: 12

約数和(自身を含む): 1852310418

約数和(自身を除く): 728854216

約数列:

[1, 2, 11, 22, 121, 242, 4642381, 9284762, 51066191, 102132382, 561728101, 1123456202]

約数ペア:

[(1, 1123456202), (2, 561728101), (11, 102132382), (22, 51066191), (121, 9284762), (242, 4642381)]