222000116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{15193}}^1$

素因数の和:15491

約数の個数: 24

約数和(自身を含む): 419901384

約数和(自身を除く): 197901268

約数列:

[1, 2, 4, 13, 26, 52, 281, 562, 1124, 3653, 7306, 14612, 15193, 30386, 60772, 197509, 395018, 790036, 4269233, 8538466, 17076932, 55500029, 111000058, 222000116]

約数ペア:

[(1, 222000116), (2, 111000058), (4, 55500029), (13, 17076932), (26, 8538466), (52, 4269233), (281, 790036), (562, 395018), (1124, 197509), (3653, 60772), (7306, 30386), (14612, 15193)]