228200380

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{32323}}^1$

素因数の和:32685

約数の個数: 24

約数和(自身を含む): 480593232

約数和(自身を除く): 252392852

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 7060, 32323, 64646, 129292, 161615, 323230, 646460, 11410019, 22820038, 45640076, 57050095, 114100190, 228200380]

約数ペア:

[(1, 228200380), (2, 114100190), (4, 57050095), (5, 45640076), (10, 22820038), (20, 11410019), (353, 646460), (706, 323230), (1412, 161615), (1765, 129292), (3530, 64646), (7060, 32323)]