80977424

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{460099}}^1$

素因数の和:460118

約数の個数: 20

約数和(自身を含む): 171157200

約数和(自身を除く): 90179776

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 460099, 920198, 1840396, 3680792, 5061089, 7361584, 10122178, 20244356, 40488712, 80977424]

約数ペア:

[(1, 80977424), (2, 40488712), (4, 20244356), (8, 10122178), (11, 7361584), (16, 5061089), (22, 3680792), (44, 1840396), (88, 920198), (176, 460099)]