2213982

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{2617}}^1$

素因数の和:2672

約数の個数: 24

約数和(自身を含む): 4900896

約数和(自身を除く): 2686914

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2617, 5234, 7851, 15702, 23553, 47106, 122999, 245998, 368997, 737994, 1106991, 2213982]

約数ペア:

[(1, 2213982), (2, 1106991), (3, 737994), (6, 368997), (9, 245998), (18, 122999), (47, 47106), (94, 23553), (141, 15702), (282, 7851), (423, 5234), (846, 2617)]