22028418

素因数分解:

$2^1\times 3^2\times {\mathrm{823}}^1\times {\mathrm{1487}}^1$

素因数の和:2318

約数の個数: 24

約数和(自身を含む): 47818368

約数和(自身を除く): 25789950

約数列:

[1, 2, 3, 6, 9, 18, 823, 1487, 1646, 2469, 2974, 4461, 4938, 7407, 8922, 13383, 14814, 26766, 1223801, 2447602, 3671403, 7342806, 11014209, 22028418]

約数ペア:

[(1, 22028418), (2, 11014209), (3, 7342806), (6, 3671403), (9, 2447602), (18, 1223801), (823, 26766), (1487, 14814), (1646, 13383), (2469, 8922), (2974, 7407), (4461, 4938)]