108889343984

素因数分解:

$2^4\times {\mathrm{10223}}^1\times {\mathrm{665713}}^1$

素因数の和:675944

約数の個数: 20

約数和(自身を含む): 210994058016

約数和(自身を除く): 102104714032

約数列:

[1, 2, 4, 8, 16, 10223, 20446, 40892, 81784, 163568, 665713, 1331426, 2662852, 5325704, 10651408, 6805583999, 13611167998, 27222335996, 54444671992, 108889343984]

約数ペア:

[(1, 108889343984), (2, 54444671992), (4, 27222335996), (8, 13611167998), (16, 6805583999), (10223, 10651408), (20446, 5325704), (40892, 2662852), (81784, 1331426), (163568, 665713)]