422680212

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{249811}}^1$

素因数の和:249868

約数の個数: 36

約数和(自身を含む): 1091178816

約数和(自身を除く): 668498604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 249811, 499622, 749433, 999244, 1498866, 2248299, 2997732, 4496598, 8993196, 11741117, 23482234, 35223351, 46964468, 70446702, 105670053, 140893404, 211340106, 422680212]

約数ペア:

[(1, 422680212), (2, 211340106), (3, 140893404), (4, 105670053), (6, 70446702), (9, 46964468), (12, 35223351), (18, 23482234), (36, 11741117), (47, 8993196), (94, 4496598), (141, 2997732), (188, 2248299), (282, 1498866), (423, 999244), (564, 749433), (846, 499622), (1692, 249811)]