1228522042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{165703}}^1$

素因数の和:166053

約数の個数: 16

約数和(自身を含む): 2016286272

約数和(自身を除く): 787764230

約数列:

[1, 2, 11, 22, 337, 674, 3707, 7414, 165703, 331406, 1822733, 3645466, 55841911, 111683822, 614261021, 1228522042]

約数ペア:

[(1, 1228522042), (2, 614261021), (11, 111683822), (22, 55841911), (337, 3645466), (674, 1822733), (3707, 331406), (7414, 165703)]