913702988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{20765977}}^1$

素因数の和:20765992

約数の個数: 12

約数和(自身を含む): 1744342152

約数和(自身を除く): 830639164

約数列:

[1, 2, 4, 11, 22, 44, 20765977, 41531954, 83063908, 228425747, 456851494, 913702988]

約数ペア:

[(1, 913702988), (2, 456851494), (4, 228425747), (11, 83063908), (22, 41531954), (44, 20765977)]