22258636

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{601}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 40049856

約数和(自身を除く): 17791220

約数列:

[1, 2, 4, 47, 94, 188, 197, 394, 601, 788, 1202, 2404, 9259, 18518, 28247, 37036, 56494, 112988, 118397, 236794, 473588, 5564659, 11129318, 22258636]

約数ペア:

[(1, 22258636), (2, 11129318), (4, 5564659), (47, 473588), (94, 236794), (188, 118397), (197, 112988), (394, 56494), (601, 37036), (788, 28247), (1202, 18518), (2404, 9259)]