22412624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:687

約数の個数: 40

約数和(自身を含む): 47054280

約数和(自身を除く): 24641656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 389, 554, 778, 1108, 1556, 2216, 3112, 3601, 4432, 5057, 6224, 7202, 10114, 14404, 20228, 28808, 40456, 57616, 80912, 107753, 215506, 431012, 862024, 1400789, 1724048, 2801578, 5603156, 11206312, 22412624]

約数ペア:

[(1, 22412624), (2, 11206312), (4, 5603156), (8, 2801578), (13, 1724048), (16, 1400789), (26, 862024), (52, 431012), (104, 215506), (208, 107753), (277, 80912), (389, 57616), (554, 40456), (778, 28808), (1108, 20228), (1556, 14404), (2216, 10114), (3112, 7202), (3601, 6224), (4432, 5057)]