89341142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{9929}}^1$

素因数の和:10351

約数の個数: 16

約数和(自身を含む): 146566800

約数和(自身を除く): 57225658

約数列:

[1, 2, 11, 22, 409, 818, 4499, 8998, 9929, 19858, 109219, 218438, 4060961, 8121922, 44670571, 89341142]

約数ペア:

[(1, 89341142), (2, 44670571), (11, 8121922), (22, 4060961), (409, 218438), (818, 109219), (4499, 19858), (8998, 9929)]