224738380

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{103091}}^1$

素因数の和:103209

約数の個数: 24

約数和(自身を含む): 476285040

約数和(自身を除く): 251546660

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 1090, 2180, 103091, 206182, 412364, 515455, 1030910, 2061820, 11236919, 22473838, 44947676, 56184595, 112369190, 224738380]

約数ペア:

[(1, 224738380), (2, 112369190), (4, 56184595), (5, 44947676), (10, 22473838), (20, 11236919), (109, 2061820), (218, 1030910), (436, 515455), (545, 412364), (1090, 206182), (2180, 103091)]