17944454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{7919}}^1$

素因数の和:8035

約数の個数: 16

約数和(自身を含む): 29652480

約数和(自身を除く): 11708026

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 7919, 15838, 87109, 174218, 815657, 1631314, 8972227, 17944454]

約数ペア:

[(1, 17944454), (2, 8972227), (11, 1631314), (22, 815657), (103, 174218), (206, 87109), (1133, 15838), (2266, 7919)]