22628494

素因数分解:

$2^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1240

約数の個数: 24

約数和(自身を含む): 39693888

約数和(自身を除く): 17065394

約数列:

[1, 2, 7, 14, 49, 98, 233, 466, 991, 1631, 1982, 3262, 6937, 11417, 13874, 22834, 48559, 97118, 230903, 461806, 1616321, 3232642, 11314247, 22628494]

約数ペア:

[(1, 22628494), (2, 11314247), (7, 3232642), (14, 1616321), (49, 461806), (98, 230903), (233, 97118), (466, 48559), (991, 22834), (1631, 13874), (1982, 11417), (3262, 6937)]