22622548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{991}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 42775040

約数和(自身を除く): 20152492

約数列:

[1, 2, 4, 13, 26, 52, 439, 878, 991, 1756, 1982, 3964, 5707, 11414, 12883, 22828, 25766, 51532, 435049, 870098, 1740196, 5655637, 11311274, 22622548]

約数ペア:

[(1, 22622548), (2, 11311274), (4, 5655637), (13, 1740196), (26, 870098), (52, 435049), (439, 51532), (878, 25766), (991, 22828), (1756, 12883), (1982, 11414), (3964, 5707)]