222716090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5657}}^1$

素因数の和:5822

約数の個数: 32

約数和(自身を含む): 417153024

約数和(自身を除く): 194436934

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 3937, 5657, 7874, 11314, 19685, 28285, 39370, 56570, 175367, 350734, 718439, 876835, 1436878, 1753670, 3592195, 7184390, 22271609, 44543218, 111358045, 222716090]

約数ペア:

[(1, 222716090), (2, 111358045), (5, 44543218), (10, 22271609), (31, 7184390), (62, 3592195), (127, 1753670), (155, 1436878), (254, 876835), (310, 718439), (635, 350734), (1270, 175367), (3937, 56570), (5657, 39370), (7874, 28285), (11314, 19685)]