109219942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{221093}}^1$

素因数の和:221127

約数の個数: 16

約数和(自身を含む): 185718960

約数和(自身を除く): 76499018

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 221093, 442186, 2874209, 4200767, 5748418, 8401534, 54609971, 109219942]

約数ペア:

[(1, 109219942), (2, 54609971), (13, 8401534), (19, 5748418), (26, 4200767), (38, 2874209), (247, 442186), (494, 221093)]