23385922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{87917}}^1$

素因数の和:87945

約数の個数: 16

約数和(自身を含む): 42200640

約数和(自身を除く): 18814718

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 87917, 175834, 615419, 1230838, 1670423, 3340846, 11692961, 23385922]

約数ペア:

[(1, 23385922), (2, 11692961), (7, 3340846), (14, 1670423), (19, 1230838), (38, 615419), (133, 175834), (266, 87917)]