22241488

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{2203}}^1$

素因数の和:2842

約数の個数: 20

約数和(自身を含む): 43180768

約数和(自身を除く): 20939280

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2203, 2524, 4406, 5048, 8812, 10096, 17624, 35248, 1390093, 2780186, 5560372, 11120744, 22241488]

約数ペア:

[(1, 22241488), (2, 11120744), (4, 5560372), (8, 2780186), (16, 1390093), (631, 35248), (1262, 17624), (2203, 10096), (2524, 8812), (4406, 5048)]