1994872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22669}}^1$

素因数の和:22686

約数の個数: 16

約数和(自身を含む): 4080600

約数和(自身を除く): 2085728

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22669, 45338, 90676, 181352, 249359, 498718, 997436, 1994872]

約数ペア:

[(1, 1994872), (2, 997436), (4, 498718), (8, 249359), (11, 181352), (22, 90676), (44, 45338), (88, 22669)]