22018086

素因数分解:

$2^1\times 3^2\times {\mathrm{1103}}^1\times {\mathrm{1109}}^1$

素因数の和:2220

約数の個数: 24

約数和(自身を含む): 47792160

約数和(自身を除く): 25774074

約数列:

[1, 2, 3, 6, 9, 18, 1103, 1109, 2206, 2218, 3309, 3327, 6618, 6654, 9927, 9981, 19854, 19962, 1223227, 2446454, 3669681, 7339362, 11009043, 22018086]

約数ペア:

[(1, 22018086), (2, 11009043), (3, 7339362), (6, 3669681), (9, 2446454), (18, 1223227), (1103, 19962), (1109, 19854), (2206, 9981), (2218, 9927), (3309, 6654), (3327, 6618)]