2144648

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{24371}}^1$

素因数の和:24388

約数の個数: 16

約数和(自身を含む): 4386960

約数和(自身を除く): 2242312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 24371, 48742, 97484, 194968, 268081, 536162, 1072324, 2144648]

約数ペア:

[(1, 2144648), (2, 1072324), (4, 536162), (8, 268081), (11, 194968), (22, 97484), (44, 48742), (88, 24371)]