219922483

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{857}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 246486240

約数和(自身を除く): 26563757

約数列:

[1, 11, 41, 451, 569, 857, 6259, 9427, 23329, 35137, 256619, 386507, 487633, 5363963, 19992953, 219922483]

約数ペア:

[(1, 219922483), (11, 19992953), (41, 5363963), (451, 487633), (569, 386507), (857, 256619), (6259, 35137), (9427, 23329)]