19227042

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{22727}}^1$

素因数の和:22782

約数の個数: 24

約数和(自身を含む): 42546816

約数和(自身を除く): 23319774

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 22727, 45454, 68181, 136362, 204543, 409086, 1068169, 2136338, 3204507, 6409014, 9613521, 19227042]

約数ペア:

[(1, 19227042), (2, 9613521), (3, 6409014), (6, 3204507), (9, 2136338), (18, 1068169), (47, 409086), (94, 204543), (141, 136362), (282, 68181), (423, 45454), (846, 22727)]