22031964

素因数分解:

$2^2\times 3^2\times {\mathrm{611999}}^1$

素因数の和:612009

約数の個数: 18

約数和(自身を含む): 55692000

約数和(自身を除く): 33660036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 611999, 1223998, 1835997, 2447996, 3671994, 5507991, 7343988, 11015982, 22031964]

約数ペア:

[(1, 22031964), (2, 11015982), (3, 7343988), (4, 5507991), (6, 3671994), (9, 2447996), (12, 1835997), (18, 1223998), (36, 611999)]