22773790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1049}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 44452800

約数和(自身を除く): 21679010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1049, 1670, 2098, 2171, 4342, 5245, 10490, 10855, 13637, 21710, 27274, 68185, 136370, 175183, 350366, 875915, 1751830, 2277379, 4554758, 11386895, 22773790]

約数ペア:

[(1, 22773790), (2, 11386895), (5, 4554758), (10, 2277379), (13, 1751830), (26, 875915), (65, 350366), (130, 175183), (167, 136370), (334, 68185), (835, 27274), (1049, 21710), (1670, 13637), (2098, 10855), (2171, 10490), (4342, 5245)]