90111142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{4409}}^1$

素因数の和:5351

約数の個数: 16

約数和(自身を含む): 147646800

約数和(自身を除く): 57535658

約数列:

[1, 2, 11, 22, 929, 1858, 4409, 8818, 10219, 20438, 48499, 96998, 4095961, 8191922, 45055571, 90111142]

約数ペア:

[(1, 90111142), (2, 45055571), (11, 8191922), (22, 4095961), (929, 96998), (1858, 48499), (4409, 20438), (8818, 10219)]