89871694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{11131}}^1$

素因数の和:11511

約数の個数: 16

約数和(自身を含む): 147476736

約数和(自身を除く): 57605042

約数列:

[1, 2, 11, 22, 367, 734, 4037, 8074, 11131, 22262, 122441, 244882, 4085077, 8170154, 44935847, 89871694]

約数ペア:

[(1, 89871694), (2, 44935847), (11, 8170154), (22, 4085077), (367, 244882), (734, 122441), (4037, 22262), (8074, 11131)]